Home / 30,097.73-45,105.08-22,694.05

Finding the Fourth Proportional to 30,097.73, 45,105.08 and 22,694.05

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Solution

The fourth proportional to 30,097.73, 45,105.08 and 22,694.05 is: 34,009.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,097.73 : 45,105.08 = 22,694.05 : x
  2. Step 2: Convert to fraction form
    30,097.73/45,105.08 = 22,694.05/x
  3. Step 3: Cross multiply
    30,097.73x = 45,105.08 × 22,694.05
  4. Step 4: Simplify right side
    30,097.73x = 1,023,617,177.89
  5. Step 5: Solve for x
    x = 1,023,617,177.89/30,097.73
  6. Step 6: Final answer
    x = 34,009.78

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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.