Home / 33,752.18-50,619-10,058.66

Finding the Fourth Proportional to 33,752.18, 50,619 and 10,058.66

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Solution

The fourth proportional to 33,752.18, 50,619 and 10,058.66 is: 15,085.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,752.18 : 50,619 = 10,058.66 : x
  2. Step 2: Convert to fraction form
    33,752.18/50,619 = 10,058.66/x
  3. Step 3: Cross multiply
    33,752.18x = 50,619 × 10,058.66
  4. Step 4: Simplify right side
    33,752.18x = 509,159,310.54
  5. Step 5: Solve for x
    x = 509,159,310.54/33,752.18
  6. Step 6: Final answer
    x = 15,085.23

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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.