Home / 4,319.66-5,959.26-2,824.97

Finding the Fourth Proportional to 4,319.66, 5,959.26 and 2,824.97

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Solution

The fourth proportional to 4,319.66, 5,959.26 and 2,824.97 is: 3,897.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,319.66 : 5,959.26 = 2,824.97 : x
  2. Step 2: Convert to fraction form
    4,319.66/5,959.26 = 2,824.97/x
  3. Step 3: Cross multiply
    4,319.66x = 5,959.26 × 2,824.97
  4. Step 4: Simplify right side
    4,319.66x = 16,834,700.93
  5. Step 5: Solve for x
    x = 16,834,700.93/4,319.66
  6. Step 6: Final answer
    x = 3,897.23

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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.