Home / 4,391,029.88-6,060,255.06-2,530,088.97

Finding the Fourth Proportional to 4,391,029.88, 6,060,255.06 and 2,530,088.97

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Solution

The fourth proportional to 4,391,029.88, 6,060,255.06 and 2,530,088.97 is: 3,491,887.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,391,029.88 : 6,060,255.06 = 2,530,088.97 : x
  2. Step 2: Convert to fraction form
    4,391,029.88/6,060,255.06 = 2,530,088.97/x
  3. Step 3: Cross multiply
    4,391,029.88x = 6,060,255.06 × 2,530,088.97
  4. Step 4: Simplify right side
    4,391,029.88x = 15,332,984,469,454.56
  5. Step 5: Solve for x
    x = 15,332,984,469,454.56/4,391,029.88
  6. Step 6: Final answer
    x = 3,491,887.99

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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.