Home / 16,029.90-24,044.85-8,637.84

Finding the Fourth Proportional to 16,029.90, 24,044.85 and 8,637.84

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Solution

The fourth proportional to 16,029.90, 24,044.85 and 8,637.84 is: 12,956.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,029.90 : 24,044.85 = 8,637.84 : x
  2. Step 2: Convert to fraction form
    16,029.90/24,044.85 = 8,637.84/x
  3. Step 3: Cross multiply
    16,029.90x = 24,044.85 × 8,637.84
  4. Step 4: Simplify right side
    16,029.90x = 207,695,567.12
  5. Step 5: Solve for x
    x = 207,695,567.12/16,029.90
  6. Step 6: Final answer
    x = 12,956.76

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Similar ratio
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1.5x scale

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.