Home / 9,624,107.32-14,435,143.62-5,073,332.92

Finding the Fourth Proportional to 9,624,107.32, 14,435,143.62 and 5,073,332.92

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Solution

The fourth proportional to 9,624,107.32, 14,435,143.62 and 5,073,332.92 is: 7,609,463.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,624,107.32 : 14,435,143.62 = 5,073,332.92 : x
  2. Step 2: Convert to fraction form
    9,624,107.32/14,435,143.62 = 5,073,332.92/x
  3. Step 3: Cross multiply
    9,624,107.32x = 14,435,143.62 × 5,073,332.92
  4. Step 4: Simplify right side
    9,624,107.32x = 73,234,289,332,273.97
  5. Step 5: Solve for x
    x = 73,234,289,332,273.97/9,624,107.32
  6. Step 6: Final answer
    x = 7,609,463.08

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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.