Home / 16,506.11-24,761.61-5,976.92

Finding the Fourth Proportional to 16,506.11, 24,761.61 and 5,976.92

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Solution

The fourth proportional to 16,506.11, 24,761.61 and 5,976.92 is: 8,966.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,506.11 : 24,761.61 = 5,976.92 : x
  2. Step 2: Convert to fraction form
    16,506.11/24,761.61 = 5,976.92/x
  3. Step 3: Cross multiply
    16,506.11x = 24,761.61 × 5,976.92
  4. Step 4: Simplify right side
    16,506.11x = 147,998,038.23
  5. Step 5: Solve for x
    x = 147,998,038.23/16,506.11
  6. Step 6: Final answer
    x = 8,966.26

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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.