Home / 42,837.92-59,114.31-23,716.34

Finding the Fourth Proportional to 42,837.92, 59,114.31 and 23,716.34

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Solution

The fourth proportional to 42,837.92, 59,114.31 and 23,716.34 is: 32,727.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,837.92 : 59,114.31 = 23,716.34 : x
  2. Step 2: Convert to fraction form
    42,837.92/59,114.31 = 23,716.34/x
  3. Step 3: Cross multiply
    42,837.92x = 59,114.31 × 23,716.34
  4. Step 4: Simplify right side
    42,837.92x = 1,401,975,074.83
  5. Step 5: Solve for x
    x = 1,401,975,074.83/42,837.92
  6. Step 6: Final answer
    x = 32,727.43

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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.