Home / 44,496.07-66,660.19-34,587.20

Finding the Fourth Proportional to 44,496.07, 66,660.19 and 34,587.20

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Solution

The fourth proportional to 44,496.07, 66,660.19 and 34,587.20 is: 51,815.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,496.07 : 66,660.19 = 34,587.20 : x
  2. Step 2: Convert to fraction form
    44,496.07/66,660.19 = 34,587.20/x
  3. Step 3: Cross multiply
    44,496.07x = 66,660.19 × 34,587.20
  4. Step 4: Simplify right side
    44,496.07x = 2,305,589,323.57
  5. Step 5: Solve for x
    x = 2,305,589,323.57/44,496.07
  6. Step 6: Final answer
    x = 51,815.57

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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.