Home / 44,696.06-66,988.19-22,515.02

Finding the Fourth Proportional to 44,696.06, 66,988.19 and 22,515.02

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Solution

The fourth proportional to 44,696.06, 66,988.19 and 22,515.02 is: 33,744.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,696.06 : 66,988.19 = 22,515.02 : x
  2. Step 2: Convert to fraction form
    44,696.06/66,988.19 = 22,515.02/x
  3. Step 3: Cross multiply
    44,696.06x = 66,988.19 × 22,515.02
  4. Step 4: Simplify right side
    44,696.06x = 1,508,240,437.61
  5. Step 5: Solve for x
    x = 1,508,240,437.61/44,696.06
  6. Step 6: Final answer
    x = 33,744.37

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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.