Home / 4,126.17-5,694.30-2,263.17

Finding the Fourth Proportional to 4,126.17, 5,694.30 and 2,263.17

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Solution

The fourth proportional to 4,126.17, 5,694.30 and 2,263.17 is: 3,123.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,126.17 : 5,694.30 = 2,263.17 : x
  2. Step 2: Convert to fraction form
    4,126.17/5,694.30 = 2,263.17/x
  3. Step 3: Cross multiply
    4,126.17x = 5,694.30 × 2,263.17
  4. Step 4: Simplify right side
    4,126.17x = 12,887,168.93
  5. Step 5: Solve for x
    x = 12,887,168.93/4,126.17
  6. Step 6: Final answer
    x = 3,123.28

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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.