Home / 2,246,817.60-3,370,663.80-967,422.60

Finding the Fourth Proportional to 2,246,817.60, 3,370,663.80 and 967,422.60

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Solution

The fourth proportional to 2,246,817.60, 3,370,663.80 and 967,422.60 is: 1,451,322.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,246,817.60 : 3,370,663.80 = 967,422.60 : x
  2. Step 2: Convert to fraction form
    2,246,817.60/3,370,663.80 = 967,422.60/x
  3. Step 3: Cross multiply
    2,246,817.60x = 3,370,663.80 × 967,422.60
  4. Step 4: Simplify right side
    2,246,817.60x = 3,260,856,337,121.88
  5. Step 5: Solve for x
    x = 3,260,856,337,121.88/2,246,817.60
  6. Step 6: Final answer
    x = 1,451,322.23

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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.