Home / 4,394.12-6,063.28-2,625.35

Finding the Fourth Proportional to 4,394.12, 6,063.28 and 2,625.35

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Solution

The fourth proportional to 4,394.12, 6,063.28 and 2,625.35 is: 3,622.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,394.12 : 6,063.28 = 2,625.35 : x
  2. Step 2: Convert to fraction form
    4,394.12/6,063.28 = 2,625.35/x
  3. Step 3: Cross multiply
    4,394.12x = 6,063.28 × 2,625.35
  4. Step 4: Simplify right side
    4,394.12x = 15,918,232.15
  5. Step 5: Solve for x
    x = 15,918,232.15/4,394.12
  6. Step 6: Final answer
    x = 3,622.62

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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.