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Finding the Fourth Proportional to 35,081.68, 48,394.72 and 23,751.60

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Solution

The fourth proportional to 35,081.68, 48,394.72 and 23,751.60 is: 32,765.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,081.68 : 48,394.72 = 23,751.60 : x
  2. Step 2: Convert to fraction form
    35,081.68/48,394.72 = 23,751.60/x
  3. Step 3: Cross multiply
    35,081.68x = 48,394.72 × 23,751.60
  4. Step 4: Simplify right side
    35,081.68x = 1,149,452,031.55
  5. Step 5: Solve for x
    x = 1,149,452,031.55/35,081.68
  6. Step 6: Final answer
    x = 32,765.02

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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.