Home / 3,512,892.16-4,846,306.72-2,351,712.50

Finding the Fourth Proportional to 3,512,892.16, 4,846,306.72 and 2,351,712.50

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Solution

The fourth proportional to 3,512,892.16, 4,846,306.72 and 2,351,712.50 is: 3,244,369.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,512,892.16 : 4,846,306.72 = 2,351,712.50 : x
  2. Step 2: Convert to fraction form
    3,512,892.16/4,846,306.72 = 2,351,712.50/x
  3. Step 3: Cross multiply
    3,512,892.16x = 4,846,306.72 × 2,351,712.50
  4. Step 4: Simplify right side
    3,512,892.16x = 11,397,120,098,159.37
  5. Step 5: Solve for x
    x = 11,397,120,098,159.37/3,512,892.16
  6. Step 6: Final answer
    x = 3,244,369.48

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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.