Home / 26,932.42-37,172.91-17,484.58

Finding the Fourth Proportional to 26,932.42, 37,172.91 and 17,484.58

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Solution

The fourth proportional to 26,932.42, 37,172.91 and 17,484.58 is: 24,132.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,932.42 : 37,172.91 = 17,484.58 : x
  2. Step 2: Convert to fraction form
    26,932.42/37,172.91 = 17,484.58/x
  3. Step 3: Cross multiply
    26,932.42x = 37,172.91 × 17,484.58
  4. Step 4: Simplify right side
    26,932.42x = 649,952,718.73
  5. Step 5: Solve for x
    x = 649,952,718.73/26,932.42
  6. Step 6: Final answer
    x = 24,132.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.