Home / 4,114.16-6,165.56-2,263.04

Finding the Fourth Proportional to 4,114.16, 6,165.56 and 2,263.04

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Solution

The fourth proportional to 4,114.16, 6,165.56 and 2,263.04 is: 3,391.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,114.16 : 6,165.56 = 2,263.04 : x
  2. Step 2: Convert to fraction form
    4,114.16/6,165.56 = 2,263.04/x
  3. Step 3: Cross multiply
    4,114.16x = 6,165.56 × 2,263.04
  4. Step 4: Simplify right side
    4,114.16x = 13,952,908.90
  5. Step 5: Solve for x
    x = 13,952,908.90/4,114.16
  6. Step 6: Final answer
    x = 3,391.44

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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.