Home / 4,275.14-6,414.76-2,327.34

Finding the Fourth Proportional to 4,275.14, 6,414.76 and 2,327.34

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Solution

The fourth proportional to 4,275.14, 6,414.76 and 2,327.34 is: 3,492.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,275.14 : 6,414.76 = 2,327.34 : x
  2. Step 2: Convert to fraction form
    4,275.14/6,414.76 = 2,327.34/x
  3. Step 3: Cross multiply
    4,275.14x = 6,414.76 × 2,327.34
  4. Step 4: Simplify right side
    4,275.14x = 14,929,327.54
  5. Step 5: Solve for x
    x = 14,929,327.54/4,275.14
  6. Step 6: Final answer
    x = 3,492.13

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1.5x scale

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.