Home / 41,264.16-61,877.34-22,550.48

Finding the Fourth Proportional to 41,264.16, 61,877.34 and 22,550.48

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Solution

The fourth proportional to 41,264.16, 61,877.34 and 22,550.48 is: 33,815.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,264.16 : 61,877.34 = 22,550.48 : x
  2. Step 2: Convert to fraction form
    41,264.16/61,877.34 = 22,550.48/x
  3. Step 3: Cross multiply
    41,264.16x = 61,877.34 × 22,550.48
  4. Step 4: Simplify right side
    41,264.16x = 1,395,363,718.12
  5. Step 5: Solve for x
    x = 1,395,363,718.12/41,264.16
  6. Step 6: Final answer
    x = 33,815.39

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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.