Home / 17,727.98-24,457.75-10,171.58

Finding the Fourth Proportional to 17,727.98, 24,457.75 and 10,171.58

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Solution

The fourth proportional to 17,727.98, 24,457.75 and 10,171.58 is: 14,032.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,727.98 : 24,457.75 = 10,171.58 : x
  2. Step 2: Convert to fraction form
    17,727.98/24,457.75 = 10,171.58/x
  3. Step 3: Cross multiply
    17,727.98x = 24,457.75 × 10,171.58
  4. Step 4: Simplify right side
    17,727.98x = 248,773,813.03
  5. Step 5: Solve for x
    x = 248,773,813.03/17,727.98
  6. Step 6: Final answer
    x = 14,032.84

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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.