Home / 95,377.88-143,066.89-33,048.38

Finding the Fourth Proportional to 95,377.88, 143,066.89 and 33,048.38

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Solution

The fourth proportional to 95,377.88, 143,066.89 and 33,048.38 is: 49,572.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,377.88 : 143,066.89 = 33,048.38 : x
  2. Step 2: Convert to fraction form
    95,377.88/143,066.89 = 33,048.38/x
  3. Step 3: Cross multiply
    95,377.88x = 143,066.89 × 33,048.38
  4. Step 4: Simplify right side
    95,377.88x = 4,728,128,946.14
  5. Step 5: Solve for x
    x = 4,728,128,946.14/95,377.88
  6. Step 6: Final answer
    x = 49,572.59

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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.