Home / 7,468.33-11,204.66-2,274.07

Finding the Fourth Proportional to 7,468.33, 11,204.66 and 2,274.07

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Solution

The fourth proportional to 7,468.33, 11,204.66 and 2,274.07 is: 3,411.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,468.33 : 11,204.66 = 2,274.07 : x
  2. Step 2: Convert to fraction form
    7,468.33/11,204.66 = 2,274.07/x
  3. Step 3: Cross multiply
    7,468.33x = 11,204.66 × 2,274.07
  4. Step 4: Simplify right side
    7,468.33x = 25,480,181.17
  5. Step 5: Solve for x
    x = 25,480,181.17/7,468.33
  6. Step 6: Final answer
    x = 3,411.76

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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.