Home / 39,410.67-59,095.11-17,198.10

Finding the Fourth Proportional to 39,410.67, 59,095.11 and 17,198.10

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Solution

The fourth proportional to 39,410.67, 59,095.11 and 17,198.10 is: 25,788.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,410.67 : 59,095.11 = 17,198.10 : x
  2. Step 2: Convert to fraction form
    39,410.67/59,095.11 = 17,198.10/x
  3. Step 3: Cross multiply
    39,410.67x = 59,095.11 × 17,198.10
  4. Step 4: Simplify right side
    39,410.67x = 1,016,323,611.29
  5. Step 5: Solve for x
    x = 1,016,323,611.29/39,410.67
  6. Step 6: Final answer
    x = 25,788.03

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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.