Home / 16,591.57-24,887.05-4,111.62

Finding the Fourth Proportional to 16,591.57, 24,887.05 and 4,111.62

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Solution

The fourth proportional to 16,591.57, 24,887.05 and 4,111.62 is: 6,167.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,591.57 : 24,887.05 = 4,111.62 : x
  2. Step 2: Convert to fraction form
    16,591.57/24,887.05 = 4,111.62/x
  3. Step 3: Cross multiply
    16,591.57x = 24,887.05 × 4,111.62
  4. Step 4: Simplify right side
    16,591.57x = 102,326,082.24
  5. Step 5: Solve for x
    x = 102,326,082.24/16,591.57
  6. Step 6: Final answer
    x = 6,167.35

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Half scale
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Double scale
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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.