Home / 2,248,933.30-3,373,397.37-732,613.81

Finding the Fourth Proportional to 2,248,933.30, 3,373,397.37 and 732,613.81

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Solution

The fourth proportional to 2,248,933.30, 3,373,397.37 and 732,613.81 is: 1,098,919.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,248,933.30 : 3,373,397.37 = 732,613.81 : x
  2. Step 2: Convert to fraction form
    2,248,933.30/3,373,397.37 = 732,613.81/x
  3. Step 3: Cross multiply
    2,248,933.30x = 3,373,397.37 × 732,613.81
  4. Step 4: Simplify right side
    2,248,933.30x = 2,471,397,499,879.68
  5. Step 5: Solve for x
    x = 2,471,397,499,879.68/2,248,933.30
  6. Step 6: Final answer
    x = 1,098,919.87

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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.