Home / 94,087.98-141,131.30-23,010.89

Finding the Fourth Proportional to 94,087.98, 141,131.30 and 23,010.89

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Solution

The fourth proportional to 94,087.98, 141,131.30 and 23,010.89 is: 34,516.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,087.98 : 141,131.30 = 23,010.89 : x
  2. Step 2: Convert to fraction form
    94,087.98/141,131.30 = 23,010.89/x
  3. Step 3: Cross multiply
    94,087.98x = 141,131.30 × 23,010.89
  4. Step 4: Simplify right side
    94,087.98x = 3,247,555,999.15
  5. Step 5: Solve for x
    x = 3,247,555,999.15/94,087.98
  6. Step 6: Final answer
    x = 34,516.16

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1.5x scale

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.