Home / 94,166.20-141,206.10-41,548.60

Finding the Fourth Proportional to 94,166.20, 141,206.10 and 41,548.60

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Solution

The fourth proportional to 94,166.20, 141,206.10 and 41,548.60 is: 62,303.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,166.20 : 141,206.10 = 41,548.60 : x
  2. Step 2: Convert to fraction form
    94,166.20/141,206.10 = 41,548.60/x
  3. Step 3: Cross multiply
    94,166.20x = 141,206.10 × 41,548.60
  4. Step 4: Simplify right side
    94,166.20x = 5,866,915,766.46
  5. Step 5: Solve for x
    x = 5,866,915,766.46/94,166.20
  6. Step 6: Final answer
    x = 62,303.84

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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.