Home / 19,244.75-28,867.97-6,098.09

Finding the Fourth Proportional to 19,244.75, 28,867.97 and 6,098.09

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Solution

The fourth proportional to 19,244.75, 28,867.97 and 6,098.09 is: 9,147.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,244.75 : 28,867.97 = 6,098.09 : x
  2. Step 2: Convert to fraction form
    19,244.75/28,867.97 = 6,098.09/x
  3. Step 3: Cross multiply
    19,244.75x = 28,867.97 × 6,098.09
  4. Step 4: Simplify right side
    19,244.75x = 176,039,448.69
  5. Step 5: Solve for x
    x = 176,039,448.69/19,244.75
  6. Step 6: Final answer
    x = 9,147.40

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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.