Home / 44,534.43-61,442.28-25,400.46

Finding the Fourth Proportional to 44,534.43, 61,442.28 and 25,400.46

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Solution

The fourth proportional to 44,534.43, 61,442.28 and 25,400.46 is: 35,043.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,534.43 : 61,442.28 = 25,400.46 : x
  2. Step 2: Convert to fraction form
    44,534.43/61,442.28 = 25,400.46/x
  3. Step 3: Cross multiply
    44,534.43x = 61,442.28 × 25,400.46
  4. Step 4: Simplify right side
    44,534.43x = 1,560,661,945.04
  5. Step 5: Solve for x
    x = 1,560,661,945.04/44,534.43
  6. Step 6: Final answer
    x = 35,043.94

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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.