Home / 4,098,755.33-6,150,260.72-1,671,689.17

Finding the Fourth Proportional to 4,098,755.33, 6,150,260.72 and 1,671,689.17

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Solution

The fourth proportional to 4,098,755.33, 6,150,260.72 and 1,671,689.17 is: 2,508,401.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,755.33 : 6,150,260.72 = 1,671,689.17 : x
  2. Step 2: Convert to fraction form
    4,098,755.33/6,150,260.72 = 1,671,689.17/x
  3. Step 3: Cross multiply
    4,098,755.33x = 6,150,260.72 × 1,671,689.17
  4. Step 4: Simplify right side
    4,098,755.33x = 10,281,324,214,566.30
  5. Step 5: Solve for x
    x = 10,281,324,214,566.30/4,098,755.33
  6. Step 6: Final answer
    x = 2,508,401.55

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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.