Home / 2,246,198.60-3,369,474.54-750,295.88

Finding the Fourth Proportional to 2,246,198.60, 3,369,474.54 and 750,295.88

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Solution

The fourth proportional to 2,246,198.60, 3,369,474.54 and 750,295.88 is: 1,125,502.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,246,198.60 : 3,369,474.54 = 750,295.88 : x
  2. Step 2: Convert to fraction form
    2,246,198.60/3,369,474.54 = 750,295.88/x
  3. Step 3: Cross multiply
    2,246,198.60x = 3,369,474.54 × 750,295.88
  4. Step 4: Simplify right side
    2,246,198.60x = 2,528,102,865,126.90
  5. Step 5: Solve for x
    x = 2,528,102,865,126.90/2,246,198.60
  6. Step 6: Final answer
    x = 1,125,502.82

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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.