Home / 6,160.25-9,240.38-2,464.13

Finding the Fourth Proportional to 6,160.25, 9,240.38 and 2,464.13

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Solution

The fourth proportional to 6,160.25, 9,240.38 and 2,464.13 is: 3,696.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160.25 : 9,240.38 = 2,464.13 : x
  2. Step 2: Convert to fraction form
    6,160.25/9,240.38 = 2,464.13/x
  3. Step 3: Cross multiply
    6,160.25x = 9,240.38 × 2,464.13
  4. Step 4: Simplify right side
    6,160.25x = 22,769,497.57
  5. Step 5: Solve for x
    x = 22,769,497.57/6,160.25
  6. Step 6: Final answer
    x = 3,696.20

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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.