Home / 41,182.97-61,626.83-35,655.39

Finding the Fourth Proportional to 41,182.97, 61,626.83 and 35,655.39

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Solution

The fourth proportional to 41,182.97, 61,626.83 and 35,655.39 is: 53,355.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,182.97 : 61,626.83 = 35,655.39 : x
  2. Step 2: Convert to fraction form
    41,182.97/61,626.83 = 35,655.39/x
  3. Step 3: Cross multiply
    41,182.97x = 61,626.83 × 35,655.39
  4. Step 4: Simplify right side
    41,182.97x = 2,197,328,479.84
  5. Step 5: Solve for x
    x = 2,197,328,479.84/41,182.97
  6. Step 6: Final answer
    x = 53,355.28

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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.