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Finding the Fourth Proportional to 50,092.07, 75,116.07 and 15,023.52

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Solution

The fourth proportional to 50,092.07, 75,116.07 and 15,023.52 is: 22,528.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,092.07 : 75,116.07 = 15,023.52 : x
  2. Step 2: Convert to fraction form
    50,092.07/75,116.07 = 15,023.52/x
  3. Step 3: Cross multiply
    50,092.07x = 75,116.07 × 15,023.52
  4. Step 4: Simplify right side
    50,092.07x = 1,128,507,779.97
  5. Step 5: Solve for x
    x = 1,128,507,779.97/50,092.07
  6. Step 6: Final answer
    x = 22,528.67

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.