Home / 44,510.33-66,763.75-11,229.98

Finding the Fourth Proportional to 44,510.33, 66,763.75 and 11,229.98

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Solution

The fourth proportional to 44,510.33, 66,763.75 and 11,229.98 is: 16,844.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,510.33 : 66,763.75 = 11,229.98 : x
  2. Step 2: Convert to fraction form
    44,510.33/66,763.75 = 11,229.98/x
  3. Step 3: Cross multiply
    44,510.33x = 66,763.75 × 11,229.98
  4. Step 4: Simplify right side
    44,510.33x = 749,755,577.23
  5. Step 5: Solve for x
    x = 749,755,577.23/44,510.33
  6. Step 6: Final answer
    x = 16,844.53

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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.