Home / 94,126.82-141,190.28-59,091.08

Finding the Fourth Proportional to 94,126.82, 141,190.28 and 59,091.08

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Solution

The fourth proportional to 94,126.82, 141,190.28 and 59,091.08 is: 88,636.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,126.82 : 141,190.28 = 59,091.08 : x
  2. Step 2: Convert to fraction form
    94,126.82/141,190.28 = 59,091.08/x
  3. Step 3: Cross multiply
    94,126.82x = 141,190.28 × 59,091.08
  4. Step 4: Simplify right side
    94,126.82x = 8,343,086,130.70
  5. Step 5: Solve for x
    x = 8,343,086,130.70/94,126.82
  6. Step 6: Final answer
    x = 88,636.65

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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.