Home / 3,273.48-4,521.83-2,614.95

Finding the Fourth Proportional to 3,273.48, 4,521.83 and 2,614.95

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Solution

The fourth proportional to 3,273.48, 4,521.83 and 2,614.95 is: 3,612.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273.48 : 4,521.83 = 2,614.95 : x
  2. Step 2: Convert to fraction form
    3,273.48/4,521.83 = 2,614.95/x
  3. Step 3: Cross multiply
    3,273.48x = 4,521.83 × 2,614.95
  4. Step 4: Simplify right side
    3,273.48x = 11,824,346.28
  5. Step 5: Solve for x
    x = 11,824,346.28/3,273.48
  6. Step 6: Final answer
    x = 3,612.16

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1.5x scale

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.