Home / 5,344,562.10-8,016,843.15-4,681,010.10

Finding the Fourth Proportional to 5,344,562.10, 8,016,843.15 and 4,681,010.10

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Solution

The fourth proportional to 5,344,562.10, 8,016,843.15 and 4,681,010.10 is: 7,021,515.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,344,562.10 : 8,016,843.15 = 4,681,010.10 : x
  2. Step 2: Convert to fraction form
    5,344,562.10/8,016,843.15 = 4,681,010.10/x
  3. Step 3: Cross multiply
    5,344,562.10x = 8,016,843.15 × 4,681,010.10
  4. Step 4: Simplify right side
    5,344,562.10x = 37,526,923,755,265.81
  5. Step 5: Solve for x
    x = 37,526,923,755,265.81/5,344,562.10
  6. Step 6: Final answer
    x = 7,021,515.15

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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.