Home / 9,795,513.12-14,693,419.28-3,730,581.92

Finding the Fourth Proportional to 9,795,513.12, 14,693,419.28 and 3,730,581.92

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Solution

The fourth proportional to 9,795,513.12, 14,693,419.28 and 3,730,581.92 is: 5,595,929.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,795,513.12 : 14,693,419.28 = 3,730,581.92 : x
  2. Step 2: Convert to fraction form
    9,795,513.12/14,693,419.28 = 3,730,581.92/x
  3. Step 3: Cross multiply
    9,795,513.12x = 14,693,419.28 × 3,730,581.92
  4. Step 4: Simplify right side
    9,795,513.12x = 54,815,004,308,947.41
  5. Step 5: Solve for x
    x = 54,815,004,308,947.41/9,795,513.12
  6. Step 6: Final answer
    x = 5,595,929.85

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