Home / 41,092.83-61,643.50-13,016.71

Finding the Fourth Proportional to 41,092.83, 61,643.50 and 13,016.71

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Solution

The fourth proportional to 41,092.83, 61,643.50 and 13,016.71 is: 19,526.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,092.83 : 61,643.50 = 13,016.71 : x
  2. Step 2: Convert to fraction form
    41,092.83/61,643.50 = 13,016.71/x
  3. Step 3: Cross multiply
    41,092.83x = 61,643.50 × 13,016.71
  4. Step 4: Simplify right side
    41,092.83x = 802,395,562.89
  5. Step 5: Solve for x
    x = 802,395,562.89/41,092.83
  6. Step 6: Final answer
    x = 19,526.41

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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.