Home / 183,003.90-274,287.15-94,211.70

Finding the Fourth Proportional to 183,003.90, 274,287.15 and 94,211.70

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Solution

The fourth proportional to 183,003.90, 274,287.15 and 94,211.70 is: 141,204.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,003.90 : 274,287.15 = 94,211.70 : x
  2. Step 2: Convert to fraction form
    183,003.90/274,287.15 = 94,211.70/x
  3. Step 3: Cross multiply
    183,003.90x = 274,287.15 × 94,211.70
  4. Step 4: Simplify right side
    183,003.90x = 25,841,058,689.66
  5. Step 5: Solve for x
    x = 25,841,058,689.66/183,003.90
  6. Step 6: Final answer
    x = 141,204.96

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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.