Home / 16,132.65-24,193.50-5,599.89

Finding the Fourth Proportional to 16,132.65, 24,193.50 and 5,599.89

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Solution

The fourth proportional to 16,132.65, 24,193.50 and 5,599.89 is: 8,397.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,132.65 : 24,193.50 = 5,599.89 : x
  2. Step 2: Convert to fraction form
    16,132.65/24,193.50 = 5,599.89/x
  3. Step 3: Cross multiply
    16,132.65x = 24,193.50 × 5,599.89
  4. Step 4: Simplify right side
    16,132.65x = 135,480,938.72
  5. Step 5: Solve for x
    x = 135,480,938.72/16,132.65
  6. Step 6: Final answer
    x = 8,397.93

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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.