Home / 3,282,600.34-4,530,744.24-1,924,910.74

Finding the Fourth Proportional to 3,282,600.34, 4,530,744.24 and 1,924,910.74

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Solution

The fourth proportional to 3,282,600.34, 4,530,744.24 and 1,924,910.74 is: 2,656,820.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,600.34 : 4,530,744.24 = 1,924,910.74 : x
  2. Step 2: Convert to fraction form
    3,282,600.34/4,530,744.24 = 1,924,910.74/x
  3. Step 3: Cross multiply
    3,282,600.34x = 4,530,744.24 × 1,924,910.74
  4. Step 4: Simplify right side
    3,282,600.34x = 8,721,278,247,769.14
  5. Step 5: Solve for x
    x = 8,721,278,247,769.14/3,282,600.34
  6. Step 6: Final answer
    x = 2,656,820.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.