Home / 4,002.08-6,003.18-2,246.81

Finding the Fourth Proportional to 4,002.08, 6,003.18 and 2,246.81

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Solution

The fourth proportional to 4,002.08, 6,003.18 and 2,246.81 is: 3,370.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,002.08 : 6,003.18 = 2,246.81 : x
  2. Step 2: Convert to fraction form
    4,002.08/6,003.18 = 2,246.81/x
  3. Step 3: Cross multiply
    4,002.08x = 6,003.18 × 2,246.81
  4. Step 4: Simplify right side
    4,002.08x = 13,487,974.84
  5. Step 5: Solve for x
    x = 13,487,974.84/4,002.08
  6. Step 6: Final answer
    x = 3,370.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.