Home / 29,424.30-44,136.45-27,005.10

Finding the Fourth Proportional to 29,424.30, 44,136.45 and 27,005.10

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Solution

The fourth proportional to 29,424.30, 44,136.45 and 27,005.10 is: 40,507.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,424.30 : 44,136.45 = 27,005.10 : x
  2. Step 2: Convert to fraction form
    29,424.30/44,136.45 = 27,005.10/x
  3. Step 3: Cross multiply
    29,424.30x = 44,136.45 × 27,005.10
  4. Step 4: Simplify right side
    29,424.30x = 1,191,909,245.90
  5. Step 5: Solve for x
    x = 1,191,909,245.90/29,424.30
  6. Step 6: Final answer
    x = 40,507.65

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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.