Home / 3,322.54-4,587.24-2,064.92

Finding the Fourth Proportional to 3,322.54, 4,587.24 and 2,064.92

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Solution

The fourth proportional to 3,322.54, 4,587.24 and 2,064.92 is: 2,850.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322.54 : 4,587.24 = 2,064.92 : x
  2. Step 2: Convert to fraction form
    3,322.54/4,587.24 = 2,064.92/x
  3. Step 3: Cross multiply
    3,322.54x = 4,587.24 × 2,064.92
  4. Step 4: Simplify right side
    3,322.54x = 9,472,283.62
  5. Step 5: Solve for x
    x = 9,472,283.62/3,322.54
  6. Step 6: Final answer
    x = 2,850.92

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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.