Home / 2,041,594.48-3,062,391.81-762,301.72

Finding the Fourth Proportional to 2,041,594.48, 3,062,391.81 and 762,301.72

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Solution

The fourth proportional to 2,041,594.48, 3,062,391.81 and 762,301.72 is: 1,143,452.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,594.48 : 3,062,391.81 = 762,301.72 : x
  2. Step 2: Convert to fraction form
    2,041,594.48/3,062,391.81 = 762,301.72/x
  3. Step 3: Cross multiply
    2,041,594.48x = 3,062,391.81 × 762,301.72
  4. Step 4: Simplify right side
    2,041,594.48x = 2,334,466,544,076.91
  5. Step 5: Solve for x
    x = 2,334,466,544,076.91/2,041,594.48
  6. Step 6: Final answer
    x = 1,143,452.61

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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.