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Finding the Fourth Proportional to 107,598.12, 148,483.22 and 59,850.44

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Solution

The fourth proportional to 107,598.12, 148,483.22 and 59,850.44 is: 82,592.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,598.12 : 148,483.22 = 59,850.44 : x
  2. Step 2: Convert to fraction form
    107,598.12/148,483.22 = 59,850.44/x
  3. Step 3: Cross multiply
    107,598.12x = 148,483.22 × 59,850.44
  4. Step 4: Simplify right side
    107,598.12x = 8,886,786,049.62
  5. Step 5: Solve for x
    x = 8,886,786,049.62/107,598.12
  6. Step 6: Final answer
    x = 82,592.39

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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.