Home / 59,193.05-81,688.37-32,338.05

Finding the Fourth Proportional to 59,193.05, 81,688.37 and 32,338.05

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Solution

The fourth proportional to 59,193.05, 81,688.37 and 32,338.05 is: 44,627.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,193.05 : 81,688.37 = 32,338.05 : x
  2. Step 2: Convert to fraction form
    59,193.05/81,688.37 = 32,338.05/x
  3. Step 3: Cross multiply
    59,193.05x = 81,688.37 × 32,338.05
  4. Step 4: Simplify right side
    59,193.05x = 2,641,642,593.48
  5. Step 5: Solve for x
    x = 2,641,642,593.48/59,193.05
  6. Step 6: Final answer
    x = 44,627.58

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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.