Home / 41,756.74-57,624.18-22,893.88

Finding the Fourth Proportional to 41,756.74, 57,624.18 and 22,893.88

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Solution

The fourth proportional to 41,756.74, 57,624.18 and 22,893.88 is: 31,593.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,756.74 : 57,624.18 = 22,893.88 : x
  2. Step 2: Convert to fraction form
    41,756.74/57,624.18 = 22,893.88/x
  3. Step 3: Cross multiply
    41,756.74x = 57,624.18 × 22,893.88
  4. Step 4: Simplify right side
    41,756.74x = 1,319,241,062.02
  5. Step 5: Solve for x
    x = 1,319,241,062.02/41,756.74
  6. Step 6: Final answer
    x = 31,593.49

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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.