Home / 4,394.15-6,065.68-2,625.42

Finding the Fourth Proportional to 4,394.15, 6,065.68 and 2,625.42

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Solution

The fourth proportional to 4,394.15, 6,065.68 and 2,625.42 is: 3,624.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,394.15 : 6,065.68 = 2,625.42 : x
  2. Step 2: Convert to fraction form
    4,394.15/6,065.68 = 2,625.42/x
  3. Step 3: Cross multiply
    4,394.15x = 6,065.68 × 2,625.42
  4. Step 4: Simplify right side
    4,394.15x = 15,924,957.59
  5. Step 5: Solve for x
    x = 15,924,957.59/4,394.15
  6. Step 6: Final answer
    x = 3,624.13

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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.