Home / 3,174,373.80-4,754,562.30-2,754,469.80

Finding the Fourth Proportional to 3,174,373.80, 4,754,562.30 and 2,754,469.80

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Solution

The fourth proportional to 3,174,373.80, 4,754,562.30 and 2,754,469.80 is: 4,125,632.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,174,373.80 : 4,754,562.30 = 2,754,469.80 : x
  2. Step 2: Convert to fraction form
    3,174,373.80/4,754,562.30 = 2,754,469.80/x
  3. Step 3: Cross multiply
    3,174,373.80x = 4,754,562.30 × 2,754,469.80
  4. Step 4: Simplify right side
    3,174,373.80x = 13,096,298,267,568.54
  5. Step 5: Solve for x
    x = 13,096,298,267,568.54/3,174,373.80
  6. Step 6: Final answer
    x = 4,125,632.04

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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.