Home / 63,599.06-95,414.70-44,915.60

Finding the Fourth Proportional to 63,599.06, 95,414.70 and 44,915.60

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Solution

The fourth proportional to 63,599.06, 95,414.70 and 44,915.60 is: 67,384.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,599.06 : 95,414.70 = 44,915.60 : x
  2. Step 2: Convert to fraction form
    63,599.06/95,414.70 = 44,915.60/x
  3. Step 3: Cross multiply
    63,599.06x = 95,414.70 × 44,915.60
  4. Step 4: Simplify right side
    63,599.06x = 4,285,608,499.32
  5. Step 5: Solve for x
    x = 4,285,608,499.32/63,599.06
  6. Step 6: Final answer
    x = 67,384.78

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1.5x scale

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.