Home / 9,734,493.66-13,435,287.53-5,867,019.87

Finding the Fourth Proportional to 9,734,493.66, 13,435,287.53 and 5,867,019.87

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Solution

The fourth proportional to 9,734,493.66, 13,435,287.53 and 5,867,019.87 is: 8,097,503.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,734,493.66 : 13,435,287.53 = 5,867,019.87 : x
  2. Step 2: Convert to fraction form
    9,734,493.66/13,435,287.53 = 5,867,019.87/x
  3. Step 3: Cross multiply
    9,734,493.66x = 13,435,287.53 × 5,867,019.87
  4. Step 4: Simplify right side
    9,734,493.66x = 78,825,098,868,338.12
  5. Step 5: Solve for x
    x = 78,825,098,868,338.12/9,734,493.66
  6. Step 6: Final answer
    x = 8,097,503.75

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.