Home / 9,624,407.66-14,438,432.24-3,867,589.43

Finding the Fourth Proportional to 9,624,407.66, 14,438,432.24 and 3,867,589.43

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Solution

The fourth proportional to 9,624,407.66, 14,438,432.24 and 3,867,589.43 is: 5,802,115.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,624,407.66 : 14,438,432.24 = 3,867,589.43 : x
  2. Step 2: Convert to fraction form
    9,624,407.66/14,438,432.24 = 3,867,589.43/x
  3. Step 3: Cross multiply
    9,624,407.66x = 14,438,432.24 × 3,867,589.43
  4. Step 4: Simplify right side
    9,624,407.66x = 55,841,927,825,665.11
  5. Step 5: Solve for x
    x = 55,841,927,825,665.11/9,624,407.66
  6. Step 6: Final answer
    x = 5,802,115.81

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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.