Home / 3,754,648.55-5,631,689.70-1,195,760.14

Finding the Fourth Proportional to 3,754,648.55, 5,631,689.70 and 1,195,760.14

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Solution

The fourth proportional to 3,754,648.55, 5,631,689.70 and 1,195,760.14 is: 1,793,550.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,754,648.55 : 5,631,689.70 = 1,195,760.14 : x
  2. Step 2: Convert to fraction form
    3,754,648.55/5,631,689.70 = 1,195,760.14/x
  3. Step 3: Cross multiply
    3,754,648.55x = 5,631,689.70 × 1,195,760.14
  4. Step 4: Simplify right side
    3,754,648.55x = 6,734,150,050,029.33
  5. Step 5: Solve for x
    x = 6,734,150,050,029.33/3,754,648.55
  6. Step 6: Final answer
    x = 1,793,550.04

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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.