Home / 41,360.68-62,046.74-13,274.12

Finding the Fourth Proportional to 41,360.68, 62,046.74 and 13,274.12

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Solution

The fourth proportional to 41,360.68, 62,046.74 and 13,274.12 is: 19,913.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,360.68 : 62,046.74 = 13,274.12 : x
  2. Step 2: Convert to fraction form
    41,360.68/62,046.74 = 13,274.12/x
  3. Step 3: Cross multiply
    41,360.68x = 62,046.74 × 13,274.12
  4. Step 4: Simplify right side
    41,360.68x = 823,615,872.37
  5. Step 5: Solve for x
    x = 823,615,872.37/41,360.68
  6. Step 6: Final answer
    x = 19,913.02

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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.