Home / 16,337.68-24,504.20-5,242.93

Finding the Fourth Proportional to 16,337.68, 24,504.20 and 5,242.93

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Solution

The fourth proportional to 16,337.68, 24,504.20 and 5,242.93 is: 7,863.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,337.68 : 24,504.20 = 5,242.93 : x
  2. Step 2: Convert to fraction form
    16,337.68/24,504.20 = 5,242.93/x
  3. Step 3: Cross multiply
    16,337.68x = 24,504.20 × 5,242.93
  4. Step 4: Simplify right side
    16,337.68x = 128,473,717.83
  5. Step 5: Solve for x
    x = 128,473,717.83/16,337.68
  6. Step 6: Final answer
    x = 7,863.65

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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.