Home / 16,630.11-24,925.14-7,266.12

Finding the Fourth Proportional to 16,630.11, 24,925.14 and 7,266.12

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Solution

The fourth proportional to 16,630.11, 24,925.14 and 7,266.12 is: 10,890.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,630.11 : 24,925.14 = 7,266.12 : x
  2. Step 2: Convert to fraction form
    16,630.11/24,925.14 = 7,266.12/x
  3. Step 3: Cross multiply
    16,630.11x = 24,925.14 × 7,266.12
  4. Step 4: Simplify right side
    16,630.11x = 181,109,058.26
  5. Step 5: Solve for x
    x = 181,109,058.26/16,630.11
  6. Step 6: Final answer
    x = 10,890.43

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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.