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Finding the Fourth Proportional to 43,057.83, 59,419.83 and 24,911.10

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Solution

The fourth proportional to 43,057.83, 59,419.83 and 24,911.10 is: 34,377.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,057.83 : 59,419.83 = 24,911.10 : x
  2. Step 2: Convert to fraction form
    43,057.83/59,419.83 = 24,911.10/x
  3. Step 3: Cross multiply
    43,057.83x = 59,419.83 × 24,911.10
  4. Step 4: Simplify right side
    43,057.83x = 1,480,213,327.11
  5. Step 5: Solve for x
    x = 1,480,213,327.11/43,057.83
  6. Step 6: Final answer
    x = 34,377.33

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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.