Home / 61,537.46-92,306.18-14,790.33

Finding the Fourth Proportional to 61,537.46, 92,306.18 and 14,790.33

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Solution

The fourth proportional to 61,537.46, 92,306.18 and 14,790.33 is: 22,185.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,537.46 : 92,306.18 = 14,790.33 : x
  2. Step 2: Convert to fraction form
    61,537.46/92,306.18 = 14,790.33/x
  3. Step 3: Cross multiply
    61,537.46x = 92,306.18 × 14,790.33
  4. Step 4: Simplify right side
    61,537.46x = 1,365,238,789.29
  5. Step 5: Solve for x
    x = 1,365,238,789.29/61,537.46
  6. Step 6: Final answer
    x = 22,185.49

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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.