Home / 16,429.28-24,641.21-4,583.87

Finding the Fourth Proportional to 16,429.28, 24,641.21 and 4,583.87

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Solution

The fourth proportional to 16,429.28, 24,641.21 and 4,583.87 is: 6,875.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,429.28 : 24,641.21 = 4,583.87 : x
  2. Step 2: Convert to fraction form
    16,429.28/24,641.21 = 4,583.87/x
  3. Step 3: Cross multiply
    16,429.28x = 24,641.21 × 4,583.87
  4. Step 4: Simplify right side
    16,429.28x = 112,951,957.16
  5. Step 5: Solve for x
    x = 112,951,957.16/16,429.28
  6. Step 6: Final answer
    x = 6,875.04

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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.