Home / 4,217.07-6,326.10-1,750.52

Finding the Fourth Proportional to 4,217.07, 6,326.10 and 1,750.52

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Solution

The fourth proportional to 4,217.07, 6,326.10 and 1,750.52 is: 2,625.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,217.07 : 6,326.10 = 1,750.52 : x
  2. Step 2: Convert to fraction form
    4,217.07/6,326.10 = 1,750.52/x
  3. Step 3: Cross multiply
    4,217.07x = 6,326.10 × 1,750.52
  4. Step 4: Simplify right side
    4,217.07x = 11,073,964.57
  5. Step 5: Solve for x
    x = 11,073,964.57/4,217.07
  6. Step 6: Final answer
    x = 2,625.99

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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.