Home / 4,246.12-5,859.30-2,382.76

Finding the Fourth Proportional to 4,246.12, 5,859.30 and 2,382.76

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Solution

The fourth proportional to 4,246.12, 5,859.30 and 2,382.76 is: 3,288.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,246.12 : 5,859.30 = 2,382.76 : x
  2. Step 2: Convert to fraction form
    4,246.12/5,859.30 = 2,382.76/x
  3. Step 3: Cross multiply
    4,246.12x = 5,859.30 × 2,382.76
  4. Step 4: Simplify right side
    4,246.12x = 13,961,305.67
  5. Step 5: Solve for x
    x = 13,961,305.67/4,246.12
  6. Step 6: Final answer
    x = 3,288.01

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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.