Home / 60,060.18-82,882.62-33,202.20

Finding the Fourth Proportional to 60,060.18, 82,882.62 and 33,202.20

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Solution

The fourth proportional to 60,060.18, 82,882.62 and 33,202.20 is: 45,818.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,060.18 : 82,882.62 = 33,202.20 : x
  2. Step 2: Convert to fraction form
    60,060.18/82,882.62 = 33,202.20/x
  3. Step 3: Cross multiply
    60,060.18x = 82,882.62 × 33,202.20
  4. Step 4: Simplify right side
    60,060.18x = 2,751,885,325.76
  5. Step 5: Solve for x
    x = 2,751,885,325.76/60,060.18
  6. Step 6: Final answer
    x = 45,818.80

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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.