Home / 41,548.20-62,322.30-33,330.60

Finding the Fourth Proportional to 41,548.20, 62,322.30 and 33,330.60

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Solution

The fourth proportional to 41,548.20, 62,322.30 and 33,330.60 is: 49,995.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,548.20 : 62,322.30 = 33,330.60 : x
  2. Step 2: Convert to fraction form
    41,548.20/62,322.30 = 33,330.60/x
  3. Step 3: Cross multiply
    41,548.20x = 62,322.30 × 33,330.60
  4. Step 4: Simplify right side
    41,548.20x = 2,077,239,652.38
  5. Step 5: Solve for x
    x = 2,077,239,652.38/41,548.20
  6. Step 6: Final answer
    x = 49,995.90

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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.