Home / 61,841.34-92,754.45-26,316.97

Finding the Fourth Proportional to 61,841.34, 92,754.45 and 26,316.97

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Solution

The fourth proportional to 61,841.34, 92,754.45 and 26,316.97 is: 39,472.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,841.34 : 92,754.45 = 26,316.97 : x
  2. Step 2: Convert to fraction form
    61,841.34/92,754.45 = 26,316.97/x
  3. Step 3: Cross multiply
    61,841.34x = 92,754.45 × 26,316.97
  4. Step 4: Simplify right side
    61,841.34x = 2,441,016,143.81
  5. Step 5: Solve for x
    x = 2,441,016,143.81/61,841.34
  6. Step 6: Final answer
    x = 39,472.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.