Home / 94,610.54-141,897.98-35,433.56

Finding the Fourth Proportional to 94,610.54, 141,897.98 and 35,433.56

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Solution

The fourth proportional to 94,610.54, 141,897.98 and 35,433.56 is: 53,143.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,610.54 : 141,897.98 = 35,433.56 : x
  2. Step 2: Convert to fraction form
    94,610.54/141,897.98 = 35,433.56/x
  3. Step 3: Cross multiply
    94,610.54x = 141,897.98 × 35,433.56
  4. Step 4: Simplify right side
    94,610.54x = 5,027,950,588.21
  5. Step 5: Solve for x
    x = 5,027,950,588.21/94,610.54
  6. Step 6: Final answer
    x = 53,143.66

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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.