Home / 41,218.17-61,806.47-29,365.17

Finding the Fourth Proportional to 41,218.17, 61,806.47 and 29,365.17

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Solution

The fourth proportional to 41,218.17, 61,806.47 and 29,365.17 is: 44,032.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,218.17 : 61,806.47 = 29,365.17 : x
  2. Step 2: Convert to fraction form
    41,218.17/61,806.47 = 29,365.17/x
  3. Step 3: Cross multiply
    41,218.17x = 61,806.47 × 29,365.17
  4. Step 4: Simplify right side
    41,218.17x = 1,814,957,351.82
  5. Step 5: Solve for x
    x = 1,814,957,351.82/41,218.17
  6. Step 6: Final answer
    x = 44,032.94

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1.5x scale

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.