Home / 62,729.75-94,126.89-41,684.33

Finding the Fourth Proportional to 62,729.75, 94,126.89 and 41,684.33

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Solution

The fourth proportional to 62,729.75, 94,126.89 and 41,684.33 is: 62,547.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,729.75 : 94,126.89 = 41,684.33 : x
  2. Step 2: Convert to fraction form
    62,729.75/94,126.89 = 41,684.33/x
  3. Step 3: Cross multiply
    62,729.75x = 94,126.89 × 41,684.33
  4. Step 4: Simplify right side
    62,729.75x = 3,923,616,344.63
  5. Step 5: Solve for x
    x = 3,923,616,344.63/62,729.75
  6. Step 6: Final answer
    x = 62,547.94

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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.