Home / 5,584,010.60-8,376,015.90-4,464,266.60

Finding the Fourth Proportional to 5,584,010.60, 8,376,015.90 and 4,464,266.60

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Solution

The fourth proportional to 5,584,010.60, 8,376,015.90 and 4,464,266.60 is: 6,696,399.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,584,010.60 : 8,376,015.90 = 4,464,266.60 : x
  2. Step 2: Convert to fraction form
    5,584,010.60/8,376,015.90 = 4,464,266.60/x
  3. Step 3: Cross multiply
    5,584,010.60x = 8,376,015.90 × 4,464,266.60
  4. Step 4: Simplify right side
    5,584,010.60x = 37,392,768,023,438.94
  5. Step 5: Solve for x
    x = 37,392,768,023,438.94/5,584,010.60
  6. Step 6: Final answer
    x = 6,696,399.90

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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.