Home / 4,344.52-5,995.20-2,456.32

Finding the Fourth Proportional to 4,344.52, 5,995.20 and 2,456.32

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Solution

The fourth proportional to 4,344.52, 5,995.20 and 2,456.32 is: 3,389.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,344.52 : 5,995.20 = 2,456.32 : x
  2. Step 2: Convert to fraction form
    4,344.52/5,995.20 = 2,456.32/x
  3. Step 3: Cross multiply
    4,344.52x = 5,995.20 × 2,456.32
  4. Step 4: Simplify right side
    4,344.52x = 14,726,129.66
  5. Step 5: Solve for x
    x = 14,726,129.66/4,344.52
  6. Step 6: Final answer
    x = 3,389.59

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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.