Home / 41,850.06-57,753.06-22,987.17

Finding the Fourth Proportional to 41,850.06, 57,753.06 and 22,987.17

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Solution

The fourth proportional to 41,850.06, 57,753.06 and 22,987.17 is: 31,722.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,850.06 : 57,753.06 = 22,987.17 : x
  2. Step 2: Convert to fraction form
    41,850.06/57,753.06 = 22,987.17/x
  3. Step 3: Cross multiply
    41,850.06x = 57,753.06 × 22,987.17
  4. Step 4: Simplify right side
    41,850.06x = 1,327,579,408.24
  5. Step 5: Solve for x
    x = 1,327,579,408.24/41,850.06
  6. Step 6: Final answer
    x = 31,722.28

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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.