Home / 42,682.56-58,905.27-23,822.52

Finding the Fourth Proportional to 42,682.56, 58,905.27 and 23,822.52

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Solution

The fourth proportional to 42,682.56, 58,905.27 and 23,822.52 is: 32,876.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,682.56 : 58,905.27 = 23,822.52 : x
  2. Step 2: Convert to fraction form
    42,682.56/58,905.27 = 23,822.52/x
  3. Step 3: Cross multiply
    42,682.56x = 58,905.27 × 23,822.52
  4. Step 4: Simplify right side
    42,682.56x = 1,403,271,972.68
  5. Step 5: Solve for x
    x = 1,403,271,972.68/42,682.56
  6. Step 6: Final answer
    x = 32,876.94

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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.