Home / 94,480.44-141,808.14-47,766.12

Finding the Fourth Proportional to 94,480.44, 141,808.14 and 47,766.12

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Solution

The fourth proportional to 94,480.44, 141,808.14 and 47,766.12 is: 71,693.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,480.44 : 141,808.14 = 47,766.12 : x
  2. Step 2: Convert to fraction form
    94,480.44/141,808.14 = 47,766.12/x
  3. Step 3: Cross multiply
    94,480.44x = 141,808.14 × 47,766.12
  4. Step 4: Simplify right side
    94,480.44x = 6,773,624,632.22
  5. Step 5: Solve for x
    x = 6,773,624,632.22/94,480.44
  6. Step 6: Final answer
    x = 71,693.41

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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.