Home / 4,498.71-6,207.95-2,610.15

Finding the Fourth Proportional to 4,498.71, 6,207.95 and 2,610.15

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Solution

The fourth proportional to 4,498.71, 6,207.95 and 2,610.15 is: 3,601.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,498.71 : 6,207.95 = 2,610.15 : x
  2. Step 2: Convert to fraction form
    4,498.71/6,207.95 = 2,610.15/x
  3. Step 3: Cross multiply
    4,498.71x = 6,207.95 × 2,610.15
  4. Step 4: Simplify right side
    4,498.71x = 16,203,663.94
  5. Step 5: Solve for x
    x = 16,203,663.94/4,498.71
  6. Step 6: Final answer
    x = 3,601.85

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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.