Home / 6,001.40-8,282.33-3,348.86

Finding the Fourth Proportional to 6,001.40, 8,282.33 and 3,348.86

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Solution

The fourth proportional to 6,001.40, 8,282.33 and 3,348.86 is: 4,621.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,001.40 : 8,282.33 = 3,348.86 : x
  2. Step 2: Convert to fraction form
    6,001.40/8,282.33 = 3,348.86/x
  3. Step 3: Cross multiply
    6,001.40x = 8,282.33 × 3,348.86
  4. Step 4: Simplify right side
    6,001.40x = 27,736,346.90
  5. Step 5: Solve for x
    x = 27,736,346.90/6,001.40
  6. Step 6: Final answer
    x = 4,621.65

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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.