Home / 61,715.05-92,517.14-22,262.94

Finding the Fourth Proportional to 61,715.05, 92,517.14 and 22,262.94

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Solution

The fourth proportional to 61,715.05, 92,517.14 and 22,262.94 is: 33,374.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,715.05 : 92,517.14 = 22,262.94 : x
  2. Step 2: Convert to fraction form
    61,715.05/92,517.14 = 22,262.94/x
  3. Step 3: Cross multiply
    61,715.05x = 92,517.14 × 22,262.94
  4. Step 4: Simplify right side
    61,715.05x = 2,059,703,592.45
  5. Step 5: Solve for x
    x = 2,059,703,592.45/61,715.05
  6. Step 6: Final answer
    x = 33,374.41

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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.