Home / 3,512,892.91-4,846,307.76-2,351,713.25

Finding the Fourth Proportional to 3,512,892.91, 4,846,307.76 and 2,351,713.25

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Solution

The fourth proportional to 3,512,892.91, 4,846,307.76 and 2,351,713.25 is: 3,244,370.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,512,892.91 : 4,846,307.76 = 2,351,713.25 : x
  2. Step 2: Convert to fraction form
    3,512,892.91/4,846,307.76 = 2,351,713.25/x
  3. Step 3: Cross multiply
    3,512,892.91x = 4,846,307.76 × 2,351,713.25
  4. Step 4: Simplify right side
    3,512,892.91x = 11,397,126,184,885.59
  5. Step 5: Solve for x
    x = 11,397,126,184,885.59/3,512,892.91
  6. Step 6: Final answer
    x = 3,244,370.52

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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.