Home / 61,654.41-85,083.35-34,797.24

Finding the Fourth Proportional to 61,654.41, 85,083.35 and 34,797.24

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Solution

The fourth proportional to 61,654.41, 85,083.35 and 34,797.24 is: 48,020.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,654.41 : 85,083.35 = 34,797.24 : x
  2. Step 2: Convert to fraction form
    61,654.41/85,083.35 = 34,797.24/x
  3. Step 3: Cross multiply
    61,654.41x = 85,083.35 × 34,797.24
  4. Step 4: Simplify right side
    61,654.41x = 2,960,665,575.97
  5. Step 5: Solve for x
    x = 2,960,665,575.97/61,654.41
  6. Step 6: Final answer
    x = 48,020.34

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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.