Home / 6,223.65-9,335.97-2,713.74

Finding the Fourth Proportional to 6,223.65, 9,335.97 and 2,713.74

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Solution

The fourth proportional to 6,223.65, 9,335.97 and 2,713.74 is: 4,070.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223.65 : 9,335.97 = 2,713.74 : x
  2. Step 2: Convert to fraction form
    6,223.65/9,335.97 = 2,713.74/x
  3. Step 3: Cross multiply
    6,223.65x = 9,335.97 × 2,713.74
  4. Step 4: Simplify right side
    6,223.65x = 25,335,395.23
  5. Step 5: Solve for x
    x = 25,335,395.23/6,223.65
  6. Step 6: Final answer
    x = 4,070.83

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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.