Home / 6,730.80-10,097.92-2,348.32

Finding the Fourth Proportional to 6,730.80, 10,097.92 and 2,348.32

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Solution

The fourth proportional to 6,730.80, 10,097.92 and 2,348.32 is: 3,523.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,730.80 : 10,097.92 = 2,348.32 : x
  2. Step 2: Convert to fraction form
    6,730.80/10,097.92 = 2,348.32/x
  3. Step 3: Cross multiply
    6,730.80x = 10,097.92 × 2,348.32
  4. Step 4: Simplify right side
    6,730.80x = 23,713,147.49
  5. Step 5: Solve for x
    x = 23,713,147.49/6,730.80
  6. Step 6: Final answer
    x = 3,523.08

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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.