Home / 69,305.86-103,966.92-24,313.46

Finding the Fourth Proportional to 69,305.86, 103,966.92 and 24,313.46

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Solution

The fourth proportional to 69,305.86, 103,966.92 and 24,313.46 is: 36,473.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,305.86 : 103,966.92 = 24,313.46 : x
  2. Step 2: Convert to fraction form
    69,305.86/103,966.92 = 24,313.46/x
  3. Step 3: Cross multiply
    69,305.86x = 103,966.92 × 24,313.46
  4. Step 4: Simplify right side
    69,305.86x = 2,527,795,550.74
  5. Step 5: Solve for x
    x = 2,527,795,550.74/69,305.86
  6. Step 6: Final answer
    x = 36,473.04

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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.