Home / 1,962,508.14-2,944,904.22-825,188.04

Finding the Fourth Proportional to 1,962,508.14, 2,944,904.22 and 825,188.04

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Solution

The fourth proportional to 1,962,508.14, 2,944,904.22 and 825,188.04 is: 1,238,262.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,962,508.14 : 2,944,904.22 = 825,188.04 : x
  2. Step 2: Convert to fraction form
    1,962,508.14/2,944,904.22 = 825,188.04/x
  3. Step 3: Cross multiply
    1,962,508.14x = 2,944,904.22 × 825,188.04
  4. Step 4: Simplify right side
    1,962,508.14x = 2,430,099,741,289.53
  5. Step 5: Solve for x
    x = 2,430,099,741,289.53/1,962,508.14
  6. Step 6: Final answer
    x = 1,238,262.25

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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.