Home / 44,538.32-61,447.62-25,404.34

Finding the Fourth Proportional to 44,538.32, 61,447.62 and 25,404.34

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Solution

The fourth proportional to 44,538.32, 61,447.62 and 25,404.34 is: 35,049.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,538.32 : 61,447.62 = 25,404.34 : x
  2. Step 2: Convert to fraction form
    44,538.32/61,447.62 = 25,404.34/x
  3. Step 3: Cross multiply
    44,538.32x = 61,447.62 × 25,404.34
  4. Step 4: Simplify right side
    44,538.32x = 1,561,036,230.67
  5. Step 5: Solve for x
    x = 1,561,036,230.67/44,538.32
  6. Step 6: Final answer
    x = 35,049.28

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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.