Home / 16,102.26-24,149.75-5,714.01

Finding the Fourth Proportional to 16,102.26, 24,149.75 and 5,714.01

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Solution

The fourth proportional to 16,102.26, 24,149.75 and 5,714.01 is: 8,569.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,102.26 : 24,149.75 = 5,714.01 : x
  2. Step 2: Convert to fraction form
    16,102.26/24,149.75 = 5,714.01/x
  3. Step 3: Cross multiply
    16,102.26x = 24,149.75 × 5,714.01
  4. Step 4: Simplify right side
    16,102.26x = 137,991,884.43
  5. Step 5: Solve for x
    x = 137,991,884.43/16,102.26
  6. Step 6: Final answer
    x = 8,569.72

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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.