Home / 42,935.74-59,249.22-23,813.82

Finding the Fourth Proportional to 42,935.74, 59,249.22 and 23,813.82

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Solution

The fourth proportional to 42,935.74, 59,249.22 and 23,813.82 is: 32,861.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,935.74 : 59,249.22 = 23,813.82 : x
  2. Step 2: Convert to fraction form
    42,935.74/59,249.22 = 23,813.82/x
  3. Step 3: Cross multiply
    42,935.74x = 59,249.22 × 23,813.82
  4. Step 4: Simplify right side
    42,935.74x = 1,410,950,304.87
  5. Step 5: Solve for x
    x = 1,410,950,304.87/42,935.74
  6. Step 6: Final answer
    x = 32,861.91

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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.