Home / 17,110.32-25,664.80-6,019.52

Finding the Fourth Proportional to 17,110.32, 25,664.80 and 6,019.52

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Solution

The fourth proportional to 17,110.32, 25,664.80 and 6,019.52 is: 9,029.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,110.32 : 25,664.80 = 6,019.52 : x
  2. Step 2: Convert to fraction form
    17,110.32/25,664.80 = 6,019.52/x
  3. Step 3: Cross multiply
    17,110.32x = 25,664.80 × 6,019.52
  4. Step 4: Simplify right side
    17,110.32x = 154,489,776.90
  5. Step 5: Solve for x
    x = 154,489,776.90/17,110.32
  6. Step 6: Final answer
    x = 9,029.04

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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.