Home / 141,336.71-212,003.33-41,493.33

Finding the Fourth Proportional to 141,336.71, 212,003.33 and 41,493.33

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Solution

The fourth proportional to 141,336.71, 212,003.33 and 41,493.33 is: 62,239.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,336.71 : 212,003.33 = 41,493.33 : x
  2. Step 2: Convert to fraction form
    141,336.71/212,003.33 = 41,493.33/x
  3. Step 3: Cross multiply
    141,336.71x = 212,003.33 × 41,493.33
  4. Step 4: Simplify right side
    141,336.71x = 8,796,724,132.79
  5. Step 5: Solve for x
    x = 8,796,724,132.79/141,336.71
  6. Step 6: Final answer
    x = 62,239.49

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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.