Home / 4,010,223.60-6,015,335.40-3,114,428.40

Finding the Fourth Proportional to 4,010,223.60, 6,015,335.40 and 3,114,428.40

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Solution

The fourth proportional to 4,010,223.60, 6,015,335.40 and 3,114,428.40 is: 4,671,642.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,223.60 : 6,015,335.40 = 3,114,428.40 : x
  2. Step 2: Convert to fraction form
    4,010,223.60/6,015,335.40 = 3,114,428.40/x
  3. Step 3: Cross multiply
    4,010,223.60x = 6,015,335.40 × 3,114,428.40
  4. Step 4: Simplify right side
    4,010,223.60x = 18,734,331,405,285.36
  5. Step 5: Solve for x
    x = 18,734,331,405,285.36/4,010,223.60
  6. Step 6: Final answer
    x = 4,671,642.60

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Half scale
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Double scale
Find fourth proportional to 4,010,224.60, 6,015,336.90 and 3,114,429.40
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.