Home / 97,600.36-146,397.30-41,404.36

Finding the Fourth Proportional to 97,600.36, 146,397.30 and 41,404.36

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Solution

The fourth proportional to 97,600.36, 146,397.30 and 41,404.36 is: 62,105.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,600.36 : 146,397.30 = 41,404.36 : x
  2. Step 2: Convert to fraction form
    97,600.36/146,397.30 = 41,404.36/x
  3. Step 3: Cross multiply
    97,600.36x = 146,397.30 × 41,404.36
  4. Step 4: Simplify right side
    97,600.36x = 6,061,486,512.23
  5. Step 5: Solve for x
    x = 6,061,486,512.23/97,600.36
  6. Step 6: Final answer
    x = 62,105.17

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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.