Home / 3,505,630.32-5,260,622.76-2,244,363.12

Finding the Fourth Proportional to 3,505,630.32, 5,260,622.76 and 2,244,363.12

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Solution

The fourth proportional to 3,505,630.32, 5,260,622.76 and 2,244,363.12 is: 3,367,938.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,505,630.32 : 5,260,622.76 = 2,244,363.12 : x
  2. Step 2: Convert to fraction form
    3,505,630.32/5,260,622.76 = 2,244,363.12/x
  3. Step 3: Cross multiply
    3,505,630.32x = 5,260,622.76 × 2,244,363.12
  4. Step 4: Simplify right side
    3,505,630.32x = 11,806,747,710,776.61
  5. Step 5: Solve for x
    x = 11,806,747,710,776.61/3,505,630.32
  6. Step 6: Final answer
    x = 3,367,938.61

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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.