Home / 16,327.80-24,502.62-5,939.55

Finding the Fourth Proportional to 16,327.80, 24,502.62 and 5,939.55

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Solution

The fourth proportional to 16,327.80, 24,502.62 and 5,939.55 is: 8,913.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,327.80 : 24,502.62 = 5,939.55 : x
  2. Step 2: Convert to fraction form
    16,327.80/24,502.62 = 5,939.55/x
  3. Step 3: Cross multiply
    16,327.80x = 24,502.62 × 5,939.55
  4. Step 4: Simplify right side
    16,327.80x = 145,534,536.62
  5. Step 5: Solve for x
    x = 145,534,536.62/16,327.80
  6. Step 6: Final answer
    x = 8,913.30

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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.