Home / 63,824.10-95,772.60-44,116.80

Finding the Fourth Proportional to 63,824.10, 95,772.60 and 44,116.80

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Solution

The fourth proportional to 63,824.10, 95,772.60 and 44,116.80 is: 66,200.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,824.10 : 95,772.60 = 44,116.80 : x
  2. Step 2: Convert to fraction form
    63,824.10/95,772.60 = 44,116.80/x
  3. Step 3: Cross multiply
    63,824.10x = 95,772.60 × 44,116.80
  4. Step 4: Simplify right side
    63,824.10x = 4,225,180,639.68
  5. Step 5: Solve for x
    x = 4,225,180,639.68/63,824.10
  6. Step 6: Final answer
    x = 66,200.40

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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.