Home / 3,003,060.46-4,505,170.24-980,760.69

Finding the Fourth Proportional to 3,003,060.46, 4,505,170.24 and 980,760.69

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Solution

The fourth proportional to 3,003,060.46, 4,505,170.24 and 980,760.69 is: 1,471,330.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,003,060.46 : 4,505,170.24 = 980,760.69 : x
  2. Step 2: Convert to fraction form
    3,003,060.46/4,505,170.24 = 980,760.69/x
  3. Step 3: Cross multiply
    3,003,060.46x = 4,505,170.24 × 980,760.69
  4. Step 4: Simplify right side
    3,003,060.46x = 4,418,493,868,246.06
  5. Step 5: Solve for x
    x = 4,418,493,868,246.06/3,003,060.46
  6. Step 6: Final answer
    x = 1,471,330.31

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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.