Home / 44,046.60-66,069.33-10,766.96

Finding the Fourth Proportional to 44,046.60, 66,069.33 and 10,766.96

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Solution

The fourth proportional to 44,046.60, 66,069.33 and 10,766.96 is: 16,150.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,046.60 : 66,069.33 = 10,766.96 : x
  2. Step 2: Convert to fraction form
    44,046.60/66,069.33 = 10,766.96/x
  3. Step 3: Cross multiply
    44,046.60x = 66,069.33 × 10,766.96
  4. Step 4: Simplify right side
    44,046.60x = 711,365,740.66
  5. Step 5: Solve for x
    x = 711,365,740.66/44,046.60
  6. Step 6: Final answer
    x = 16,150.30

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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.