Home / 2,247,375.92-3,371,162.28-650,100.44

Finding the Fourth Proportional to 2,247,375.92, 3,371,162.28 and 650,100.44

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Solution

The fourth proportional to 2,247,375.92, 3,371,162.28 and 650,100.44 is: 975,179.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,375.92 : 3,371,162.28 = 650,100.44 : x
  2. Step 2: Convert to fraction form
    2,247,375.92/3,371,162.28 = 650,100.44/x
  3. Step 3: Cross multiply
    2,247,375.92x = 3,371,162.28 × 650,100.44
  4. Step 4: Simplify right side
    2,247,375.92x = 2,191,594,081,539.40
  5. Step 5: Solve for x
    x = 2,191,594,081,539.40/2,247,375.92
  6. Step 6: Final answer
    x = 975,179.12

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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.