Home / 4,394.35-6,064.34-2,715.83

Finding the Fourth Proportional to 4,394.35, 6,064.34 and 2,715.83

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Solution

The fourth proportional to 4,394.35, 6,064.34 and 2,715.83 is: 3,747.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,394.35 : 6,064.34 = 2,715.83 : x
  2. Step 2: Convert to fraction form
    4,394.35/6,064.34 = 2,715.83/x
  3. Step 3: Cross multiply
    4,394.35x = 6,064.34 × 2,715.83
  4. Step 4: Simplify right side
    4,394.35x = 16,469,695.34
  5. Step 5: Solve for x
    x = 16,469,695.34/4,394.35
  6. Step 6: Final answer
    x = 3,747.92

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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.