Home / 3,067,362.28-4,601,043.42-937,452.52

Finding the Fourth Proportional to 3,067,362.28, 4,601,043.42 and 937,452.52

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Solution

The fourth proportional to 3,067,362.28, 4,601,043.42 and 937,452.52 is: 1,406,178.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,362.28 : 4,601,043.42 = 937,452.52 : x
  2. Step 2: Convert to fraction form
    3,067,362.28/4,601,043.42 = 937,452.52/x
  3. Step 3: Cross multiply
    3,067,362.28x = 4,601,043.42 × 937,452.52
  4. Step 4: Simplify right side
    3,067,362.28x = 4,313,259,748,708.42
  5. Step 5: Solve for x
    x = 4,313,259,748,708.42/3,067,362.28
  6. Step 6: Final answer
    x = 1,406,178.78

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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.