Home / 44,524.98-66,469.20-42,967.44

Finding the Fourth Proportional to 44,524.98, 66,469.20 and 42,967.44

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Solution

The fourth proportional to 44,524.98, 66,469.20 and 42,967.44 is: 64,144.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,524.98 : 66,469.20 = 42,967.44 : x
  2. Step 2: Convert to fraction form
    44,524.98/66,469.20 = 42,967.44/x
  3. Step 3: Cross multiply
    44,524.98x = 66,469.20 × 42,967.44
  4. Step 4: Simplify right side
    44,524.98x = 2,856,011,362.85
  5. Step 5: Solve for x
    x = 2,856,011,362.85/44,524.98
  6. Step 6: Final answer
    x = 64,144.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.