Home / 44,493.05-61,407.30-25,372.86

Finding the Fourth Proportional to 44,493.05, 61,407.30 and 25,372.86

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Solution

The fourth proportional to 44,493.05, 61,407.30 and 25,372.86 is: 35,018.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,493.05 : 61,407.30 = 25,372.86 : x
  2. Step 2: Convert to fraction form
    44,493.05/61,407.30 = 25,372.86/x
  3. Step 3: Cross multiply
    44,493.05x = 61,407.30 × 25,372.86
  4. Step 4: Simplify right side
    44,493.05x = 1,558,078,825.88
  5. Step 5: Solve for x
    x = 1,558,078,825.88/44,493.05
  6. Step 6: Final answer
    x = 35,018.48

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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.