Home / 44,836.40-67,235.16-15,246.32

Finding the Fourth Proportional to 44,836.40, 67,235.16 and 15,246.32

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Solution

The fourth proportional to 44,836.40, 67,235.16 and 15,246.32 is: 22,862.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,836.40 : 67,235.16 = 15,246.32 : x
  2. Step 2: Convert to fraction form
    44,836.40/67,235.16 = 15,246.32/x
  3. Step 3: Cross multiply
    44,836.40x = 67,235.16 × 15,246.32
  4. Step 4: Simplify right side
    44,836.40x = 1,025,088,764.61
  5. Step 5: Solve for x
    x = 1,025,088,764.61/44,836.40
  6. Step 6: Final answer
    x = 22,862.87

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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.