Home / 48,850.29-73,282.73-17,678.25

Finding the Fourth Proportional to 48,850.29, 73,282.73 and 17,678.25

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Solution

The fourth proportional to 48,850.29, 73,282.73 and 17,678.25 is: 26,520.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,850.29 : 73,282.73 = 17,678.25 : x
  2. Step 2: Convert to fraction form
    48,850.29/73,282.73 = 17,678.25/x
  3. Step 3: Cross multiply
    48,850.29x = 73,282.73 × 17,678.25
  4. Step 4: Simplify right side
    48,850.29x = 1,295,510,333.23
  5. Step 5: Solve for x
    x = 1,295,510,333.23/48,850.29
  6. Step 6: Final answer
    x = 26,520.01

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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.