Home / 1,837,797.92-2,535,789.42-1,073,703.92

Finding the Fourth Proportional to 1,837,797.92, 2,535,789.42 and 1,073,703.92

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Solution

The fourth proportional to 1,837,797.92, 2,535,789.42 and 1,073,703.92 is: 1,481,494.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,837,797.92 : 2,535,789.42 = 1,073,703.92 : x
  2. Step 2: Convert to fraction form
    1,837,797.92/2,535,789.42 = 1,073,703.92/x
  3. Step 3: Cross multiply
    1,837,797.92x = 2,535,789.42 × 1,073,703.92
  4. Step 4: Simplify right side
    1,837,797.92x = 2,722,687,040,548.53
  5. Step 5: Solve for x
    x = 2,722,687,040,548.53/1,837,797.92
  6. Step 6: Final answer
    x = 1,481,494.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.