Home / 94,147.25-141,220.75-24,026.56

Finding the Fourth Proportional to 94,147.25, 141,220.75 and 24,026.56

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Solution

The fourth proportional to 94,147.25, 141,220.75 and 24,026.56 is: 36,039.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,147.25 : 141,220.75 = 24,026.56 : x
  2. Step 2: Convert to fraction form
    94,147.25/141,220.75 = 24,026.56/x
  3. Step 3: Cross multiply
    94,147.25x = 141,220.75 × 24,026.56
  4. Step 4: Simplify right side
    94,147.25x = 3,393,048,823.12
  5. Step 5: Solve for x
    x = 3,393,048,823.12/94,147.25
  6. Step 6: Final answer
    x = 36,039.81

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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.