Home / 38,874.42-58,250.86-27,051.29

Finding the Fourth Proportional to 38,874.42, 58,250.86 and 27,051.29

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Solution

The fourth proportional to 38,874.42, 58,250.86 and 27,051.29 is: 40,534.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,874.42 : 58,250.86 = 27,051.29 : x
  2. Step 2: Convert to fraction form
    38,874.42/58,250.86 = 27,051.29/x
  3. Step 3: Cross multiply
    38,874.42x = 58,250.86 × 27,051.29
  4. Step 4: Simplify right side
    38,874.42x = 1,575,760,906.61
  5. Step 5: Solve for x
    x = 1,575,760,906.61/38,874.42
  6. Step 6: Final answer
    x = 40,534.65

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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.