Home / 3,264.52-4,496.82-3,025.32

Finding the Fourth Proportional to 3,264.52, 4,496.82 and 3,025.32

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Solution

The fourth proportional to 3,264.52, 4,496.82 and 3,025.32 is: 4,167.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,264.52 : 4,496.82 = 3,025.32 : x
  2. Step 2: Convert to fraction form
    3,264.52/4,496.82 = 3,025.32/x
  3. Step 3: Cross multiply
    3,264.52x = 4,496.82 × 3,025.32
  4. Step 4: Simplify right side
    3,264.52x = 13,604,319.48
  5. Step 5: Solve for x
    x = 13,604,319.48/3,264.52
  6. Step 6: Final answer
    x = 4,167.33

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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.