Home / 2,282,600.24-3,422,381-1,369,727.30

Finding the Fourth Proportional to 2,282,600.24, 3,422,381 and 1,369,727.30

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Solution

The fourth proportional to 2,282,600.24, 3,422,381 and 1,369,727.30 is: 2,053,679.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,282,600.24 : 3,422,381 = 1,369,727.30 : x
  2. Step 2: Convert to fraction form
    2,282,600.24/3,422,381 = 1,369,727.30/x
  3. Step 3: Cross multiply
    2,282,600.24x = 3,422,381 × 1,369,727.30
  4. Step 4: Simplify right side
    2,282,600.24x = 4,687,728,686,701.30
  5. Step 5: Solve for x
    x = 4,687,728,686,701.30/2,282,600.24
  6. Step 6: Final answer
    x = 2,053,679.22

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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.