Home / 44,220.66-61,021.42-25,100.82

Finding the Fourth Proportional to 44,220.66, 61,021.42 and 25,100.82

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Solution

The fourth proportional to 44,220.66, 61,021.42 and 25,100.82 is: 34,637.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,220.66 : 61,021.42 = 25,100.82 : x
  2. Step 2: Convert to fraction form
    44,220.66/61,021.42 = 25,100.82/x
  3. Step 3: Cross multiply
    44,220.66x = 61,021.42 × 25,100.82
  4. Step 4: Simplify right side
    44,220.66x = 1,531,687,679.56
  5. Step 5: Solve for x
    x = 1,531,687,679.56/44,220.66
  6. Step 6: Final answer
    x = 34,637.38

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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.