Home / 7,399.82-11,095.14-2,468.18

Finding the Fourth Proportional to 7,399.82, 11,095.14 and 2,468.18

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Solution

The fourth proportional to 7,399.82, 11,095.14 and 2,468.18 is: 3,700.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,399.82 : 11,095.14 = 2,468.18 : x
  2. Step 2: Convert to fraction form
    7,399.82/11,095.14 = 2,468.18/x
  3. Step 3: Cross multiply
    7,399.82x = 11,095.14 × 2,468.18
  4. Step 4: Simplify right side
    7,399.82x = 27,384,802.65
  5. Step 5: Solve for x
    x = 27,384,802.65/7,399.82
  6. Step 6: Final answer
    x = 3,700.74

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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.