Home / 3,405,951.45-5,108,927.16-2,337,755.04

Finding the Fourth Proportional to 3,405,951.45, 5,108,927.16 and 2,337,755.04

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Solution

The fourth proportional to 3,405,951.45, 5,108,927.16 and 2,337,755.04 is: 3,506,632.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,405,951.45 : 5,108,927.16 = 2,337,755.04 : x
  2. Step 2: Convert to fraction form
    3,405,951.45/5,108,927.16 = 2,337,755.04/x
  3. Step 3: Cross multiply
    3,405,951.45x = 5,108,927.16 × 2,337,755.04
  4. Step 4: Simplify right side
    3,405,951.45x = 11,943,420,217,282.89
  5. Step 5: Solve for x
    x = 11,943,420,217,282.89/3,405,951.45
  6. Step 6: Final answer
    x = 3,506,632.55

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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.