Home / 16,588.56-24,899.16-13,832.88

Finding the Fourth Proportional to 16,588.56, 24,899.16 and 13,832.88

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Solution

The fourth proportional to 16,588.56, 24,899.16 and 13,832.88 is: 20,762.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,588.56 : 24,899.16 = 13,832.88 : x
  2. Step 2: Convert to fraction form
    16,588.56/24,899.16 = 13,832.88/x
  3. Step 3: Cross multiply
    16,588.56x = 24,899.16 × 13,832.88
  4. Step 4: Simplify right side
    16,588.56x = 344,427,092.38
  5. Step 5: Solve for x
    x = 344,427,092.38/16,588.56
  6. Step 6: Final answer
    x = 20,762.93

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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.