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Finding the Fourth Proportional to 80,094.69, 110,526.26 and 44,282.57

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Solution

The fourth proportional to 80,094.69, 110,526.26 and 44,282.57 is: 61,107.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,094.69 : 110,526.26 = 44,282.57 : x
  2. Step 2: Convert to fraction form
    80,094.69/110,526.26 = 44,282.57/x
  3. Step 3: Cross multiply
    80,094.69x = 110,526.26 × 44,282.57
  4. Step 4: Simplify right side
    80,094.69x = 4,894,386,071.24
  5. Step 5: Solve for x
    x = 4,894,386,071.24/80,094.69
  6. Step 6: Final answer
    x = 61,107.50

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.