Home / 44,767.82-61,777.92-25,646.15

Finding the Fourth Proportional to 44,767.82, 61,777.92 and 25,646.15

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Solution

The fourth proportional to 44,767.82, 61,777.92 and 25,646.15 is: 35,390.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,767.82 : 61,777.92 = 25,646.15 : x
  2. Step 2: Convert to fraction form
    44,767.82/61,777.92 = 25,646.15/x
  3. Step 3: Cross multiply
    44,767.82x = 61,777.92 × 25,646.15
  4. Step 4: Simplify right side
    44,767.82x = 1,584,366,053.63
  5. Step 5: Solve for x
    x = 1,584,366,053.63/44,767.82
  6. Step 6: Final answer
    x = 35,390.73

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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.