Home / 41,360.50-57,077.76-22,497.76

Finding the Fourth Proportional to 41,360.50, 57,077.76 and 22,497.76

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Solution

The fourth proportional to 41,360.50, 57,077.76 and 22,497.76 is: 31,047.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,360.50 : 57,077.76 = 22,497.76 : x
  2. Step 2: Convert to fraction form
    41,360.50/57,077.76 = 22,497.76/x
  3. Step 3: Cross multiply
    41,360.50x = 57,077.76 × 22,497.76
  4. Step 4: Simplify right side
    41,360.50x = 1,284,121,745.82
  5. Step 5: Solve for x
    x = 1,284,121,745.82/41,360.50
  6. Step 6: Final answer
    x = 31,047.06

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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.