Home / 13,062.68-19,593.84-3,202.04

Finding the Fourth Proportional to 13,062.68, 19,593.84 and 3,202.04

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Solution

The fourth proportional to 13,062.68, 19,593.84 and 3,202.04 is: 4,803.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,062.68 : 19,593.84 = 3,202.04 : x
  2. Step 2: Convert to fraction form
    13,062.68/19,593.84 = 3,202.04/x
  3. Step 3: Cross multiply
    13,062.68x = 19,593.84 × 3,202.04
  4. Step 4: Simplify right side
    13,062.68x = 62,740,161.46
  5. Step 5: Solve for x
    x = 62,740,161.46/13,062.68
  6. Step 6: Final answer
    x = 4,803.01

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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.