Home / 63,623.70-95,435.55-44,961.30

Finding the Fourth Proportional to 63,623.70, 95,435.55 and 44,961.30

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Solution

The fourth proportional to 63,623.70, 95,435.55 and 44,961.30 is: 67,441.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,623.70 : 95,435.55 = 44,961.30 : x
  2. Step 2: Convert to fraction form
    63,623.70/95,435.55 = 44,961.30/x
  3. Step 3: Cross multiply
    63,623.70x = 95,435.55 × 44,961.30
  4. Step 4: Simplify right side
    63,623.70x = 4,290,906,394.22
  5. Step 5: Solve for x
    x = 4,290,906,394.22/63,623.70
  6. Step 6: Final answer
    x = 67,441.95

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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.