Home / 61,672.14-92,501.33-17,300.61

Finding the Fourth Proportional to 61,672.14, 92,501.33 and 17,300.61

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Solution

The fourth proportional to 61,672.14, 92,501.33 and 17,300.61 is: 25,948.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,672.14 : 92,501.33 = 17,300.61 : x
  2. Step 2: Convert to fraction form
    61,672.14/92,501.33 = 17,300.61/x
  3. Step 3: Cross multiply
    61,672.14x = 92,501.33 × 17,300.61
  4. Step 4: Simplify right side
    61,672.14x = 1,600,329,348.31
  5. Step 5: Solve for x
    x = 1,600,329,348.31/61,672.14
  6. Step 6: Final answer
    x = 25,948.98

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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.