Home / 2,475.06-3,414.78-2,367.24

Finding the Fourth Proportional to 2,475.06, 3,414.78 and 2,367.24

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Solution

The fourth proportional to 2,475.06, 3,414.78 and 2,367.24 is: 3,266.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,475.06 : 3,414.78 = 2,367.24 : x
  2. Step 2: Convert to fraction form
    2,475.06/3,414.78 = 2,367.24/x
  3. Step 3: Cross multiply
    2,475.06x = 3,414.78 × 2,367.24
  4. Step 4: Simplify right side
    2,475.06x = 8,083,603.81
  5. Step 5: Solve for x
    x = 8,083,603.81/2,475.06
  6. Step 6: Final answer
    x = 3,266.02

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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.