Home / 5,604.29-7,733.46-3,246.59

Finding the Fourth Proportional to 5,604.29, 7,733.46 and 3,246.59

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Solution

The fourth proportional to 5,604.29, 7,733.46 and 3,246.59 is: 4,480.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,604.29 : 7,733.46 = 3,246.59 : x
  2. Step 2: Convert to fraction form
    5,604.29/7,733.46 = 3,246.59/x
  3. Step 3: Cross multiply
    5,604.29x = 7,733.46 × 3,246.59
  4. Step 4: Simplify right side
    5,604.29x = 25,107,335.23
  5. Step 5: Solve for x
    x = 25,107,335.23/5,604.29
  6. Step 6: Final answer
    x = 4,480.02

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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.