Home / 41,756.68-57,624.78-22,893.76

Finding the Fourth Proportional to 41,756.68, 57,624.78 and 22,893.76

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Solution

The fourth proportional to 41,756.68, 57,624.78 and 22,893.76 is: 31,593.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,756.68 : 57,624.78 = 22,893.76 : x
  2. Step 2: Convert to fraction form
    41,756.68/57,624.78 = 22,893.76/x
  3. Step 3: Cross multiply
    41,756.68x = 57,624.78 × 22,893.76
  4. Step 4: Simplify right side
    41,756.68x = 1,319,247,883.37
  5. Step 5: Solve for x
    x = 1,319,247,883.37/41,756.68
  6. Step 6: Final answer
    x = 31,593.70

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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.