Home / 16,560.52-24,833.49-8,767.51

Finding the Fourth Proportional to 16,560.52, 24,833.49 and 8,767.51

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Solution

The fourth proportional to 16,560.52, 24,833.49 and 8,767.51 is: 13,147.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,560.52 : 24,833.49 = 8,767.51 : x
  2. Step 2: Convert to fraction form
    16,560.52/24,833.49 = 8,767.51/x
  3. Step 3: Cross multiply
    16,560.52x = 24,833.49 × 8,767.51
  4. Step 4: Simplify right side
    16,560.52x = 217,727,871.91
  5. Step 5: Solve for x
    x = 217,727,871.91/16,560.52
  6. Step 6: Final answer
    x = 13,147.41

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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.