Home / 60,074.27-82,896.65-33,213.11

Finding the Fourth Proportional to 60,074.27, 82,896.65 and 33,213.11

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Solution

The fourth proportional to 60,074.27, 82,896.65 and 33,213.11 is: 45,830.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,074.27 : 82,896.65 = 33,213.11 : x
  2. Step 2: Convert to fraction form
    60,074.27/82,896.65 = 33,213.11/x
  3. Step 3: Cross multiply
    60,074.27x = 82,896.65 × 33,213.11
  4. Step 4: Simplify right side
    60,074.27x = 2,753,255,099.08
  5. Step 5: Solve for x
    x = 2,753,255,099.08/60,074.27
  6. Step 6: Final answer
    x = 45,830.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.