Home / 4,888,892.70-7,333,339.05-3,629,180.70

Finding the Fourth Proportional to 4,888,892.70, 7,333,339.05 and 3,629,180.70

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Solution

The fourth proportional to 4,888,892.70, 7,333,339.05 and 3,629,180.70 is: 5,443,771.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,888,892.70 : 7,333,339.05 = 3,629,180.70 : x
  2. Step 2: Convert to fraction form
    4,888,892.70/7,333,339.05 = 3,629,180.70/x
  3. Step 3: Cross multiply
    4,888,892.70x = 7,333,339.05 × 3,629,180.70
  4. Step 4: Simplify right side
    4,888,892.70x = 26,614,012,546,816.34
  5. Step 5: Solve for x
    x = 26,614,012,546,816.34/4,888,892.70
  6. Step 6: Final answer
    x = 5,443,771.05

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Double scale
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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.