Home / 16,306.27-24,463.14-5,918.02

Finding the Fourth Proportional to 16,306.27, 24,463.14 and 5,918.02

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Solution

The fourth proportional to 16,306.27, 24,463.14 and 5,918.02 is: 8,878.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,306.27 : 24,463.14 = 5,918.02 : x
  2. Step 2: Convert to fraction form
    16,306.27/24,463.14 = 5,918.02/x
  3. Step 3: Cross multiply
    16,306.27x = 24,463.14 × 5,918.02
  4. Step 4: Simplify right side
    16,306.27x = 144,773,351.78
  5. Step 5: Solve for x
    x = 144,773,351.78/16,306.27
  6. Step 6: Final answer
    x = 8,878.39

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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.