Home / 2,034,265.80-3,049,454.70-754,530.60

Finding the Fourth Proportional to 2,034,265.80, 3,049,454.70 and 754,530.60

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Solution

The fourth proportional to 2,034,265.80, 3,049,454.70 and 754,530.60 is: 1,131,074.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,265.80 : 3,049,454.70 = 754,530.60 : x
  2. Step 2: Convert to fraction form
    2,034,265.80/3,049,454.70 = 754,530.60/x
  3. Step 3: Cross multiply
    2,034,265.80x = 3,049,454.70 × 754,530.60
  4. Step 4: Simplify right side
    2,034,265.80x = 2,300,906,884,463.82
  5. Step 5: Solve for x
    x = 2,300,906,884,463.82/2,034,265.80
  6. Step 6: Final answer
    x = 1,131,074.85

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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.