Home / 6,634.13-9,951.20-2,017.13

Finding the Fourth Proportional to 6,634.13, 9,951.20 and 2,017.13

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Solution

The fourth proportional to 6,634.13, 9,951.20 and 2,017.13 is: 3,025.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634.13 : 9,951.20 = 2,017.13 : x
  2. Step 2: Convert to fraction form
    6,634.13/9,951.20 = 2,017.13/x
  3. Step 3: Cross multiply
    6,634.13x = 9,951.20 × 2,017.13
  4. Step 4: Simplify right side
    6,634.13x = 20,072,864.06
  5. Step 5: Solve for x
    x = 20,072,864.06/6,634.13
  6. Step 6: Final answer
    x = 3,025.70

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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.