Home / 23,066.35-31,839.42-14,341.84

Finding the Fourth Proportional to 23,066.35, 31,839.42 and 14,341.84

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Solution

The fourth proportional to 23,066.35, 31,839.42 and 14,341.84 is: 19,796.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,066.35 : 31,839.42 = 14,341.84 : x
  2. Step 2: Convert to fraction form
    23,066.35/31,839.42 = 14,341.84/x
  3. Step 3: Cross multiply
    23,066.35x = 31,839.42 × 14,341.84
  4. Step 4: Simplify right side
    23,066.35x = 456,635,787.73
  5. Step 5: Solve for x
    x = 456,635,787.73/23,066.35
  6. Step 6: Final answer
    x = 19,796.62

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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.