Home / 44,524.30-66,742.10-22,269.76

Finding the Fourth Proportional to 44,524.30, 66,742.10 and 22,269.76

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Solution

The fourth proportional to 44,524.30, 66,742.10 and 22,269.76 is: 33,382.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,524.30 : 66,742.10 = 22,269.76 : x
  2. Step 2: Convert to fraction form
    44,524.30/66,742.10 = 22,269.76/x
  3. Step 3: Cross multiply
    44,524.30x = 66,742.10 × 22,269.76
  4. Step 4: Simplify right side
    44,524.30x = 1,486,330,548.90
  5. Step 5: Solve for x
    x = 1,486,330,548.90/44,524.30
  6. Step 6: Final answer
    x = 33,382.46

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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.