Home / 2,264.01-3,386.30-2,015.61

Finding the Fourth Proportional to 2,264.01, 3,386.30 and 2,015.61

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Solution

The fourth proportional to 2,264.01, 3,386.30 and 2,015.61 is: 3,014.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264.01 : 3,386.30 = 2,015.61 : x
  2. Step 2: Convert to fraction form
    2,264.01/3,386.30 = 2,015.61/x
  3. Step 3: Cross multiply
    2,264.01x = 3,386.30 × 2,015.61
  4. Step 4: Simplify right side
    2,264.01x = 6,825,450.06
  5. Step 5: Solve for x
    x = 6,825,450.06/2,264.01
  6. Step 6: Final answer
    x = 3,014.76

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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.