Home / 44,358.92-66,570.06-32,702.60

Finding the Fourth Proportional to 44,358.92, 66,570.06 and 32,702.60

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Solution

The fourth proportional to 44,358.92, 66,570.06 and 32,702.60 is: 49,077.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,358.92 : 66,570.06 = 32,702.60 : x
  2. Step 2: Convert to fraction form
    44,358.92/66,570.06 = 32,702.60/x
  3. Step 3: Cross multiply
    44,358.92x = 66,570.06 × 32,702.60
  4. Step 4: Simplify right side
    44,358.92x = 2,177,014,044.16
  5. Step 5: Solve for x
    x = 2,177,014,044.16/44,358.92
  6. Step 6: Final answer
    x = 49,077.26

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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.