Home / 44,874.47-61,929.69-25,760.43

Finding the Fourth Proportional to 44,874.47, 61,929.69 and 25,760.43

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Solution

The fourth proportional to 44,874.47, 61,929.69 and 25,760.43 is: 35,551.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,874.47 : 61,929.69 = 25,760.43 : x
  2. Step 2: Convert to fraction form
    44,874.47/61,929.69 = 25,760.43/x
  3. Step 3: Cross multiply
    44,874.47x = 61,929.69 × 25,760.43
  4. Step 4: Simplify right side
    44,874.47x = 1,595,335,444.17
  5. Step 5: Solve for x
    x = 1,595,335,444.17/44,874.47
  6. Step 6: Final answer
    x = 35,551.07

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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.