Home / 4,069.38-6,104.13-1,296.06

Finding the Fourth Proportional to 4,069.38, 6,104.13 and 1,296.06

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Solution

The fourth proportional to 4,069.38, 6,104.13 and 1,296.06 is: 1,944.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069.38 : 6,104.13 = 1,296.06 : x
  2. Step 2: Convert to fraction form
    4,069.38/6,104.13 = 1,296.06/x
  3. Step 3: Cross multiply
    4,069.38x = 6,104.13 × 1,296.06
  4. Step 4: Simplify right side
    4,069.38x = 7,911,318.73
  5. Step 5: Solve for x
    x = 7,911,318.73/4,069.38
  6. Step 6: Final answer
    x = 1,944.11

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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.