Home / 3,361,135.28-5,020,271.24-3,040,793.24

Finding the Fourth Proportional to 3,361,135.28, 5,020,271.24 and 3,040,793.24

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Solution

The fourth proportional to 3,361,135.28, 5,020,271.24 and 3,040,793.24 is: 4,541,800.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,361,135.28 : 5,020,271.24 = 3,040,793.24 : x
  2. Step 2: Convert to fraction form
    3,361,135.28/5,020,271.24 = 3,040,793.24/x
  3. Step 3: Cross multiply
    3,361,135.28x = 5,020,271.24 × 3,040,793.24
  4. Step 4: Simplify right side
    3,361,135.28x = 15,265,606,849,558.42
  5. Step 5: Solve for x
    x = 15,265,606,849,558.42/3,361,135.28
  6. Step 6: Final answer
    x = 4,541,800.78

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.