Home / 62,081.85-93,124.49-22,668.33

Finding the Fourth Proportional to 62,081.85, 93,124.49 and 22,668.33

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Solution

The fourth proportional to 62,081.85, 93,124.49 and 22,668.33 is: 34,003.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,081.85 : 93,124.49 = 22,668.33 : x
  2. Step 2: Convert to fraction form
    62,081.85/93,124.49 = 22,668.33/x
  3. Step 3: Cross multiply
    62,081.85x = 93,124.49 × 22,668.33
  4. Step 4: Simplify right side
    62,081.85x = 2,110,976,557.06
  5. Step 5: Solve for x
    x = 2,110,976,557.06/62,081.85
  6. Step 6: Final answer
    x = 34,003.12

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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.