Home / 17,650.08-24,357.36-9,693.04

Finding the Fourth Proportional to 17,650.08, 24,357.36 and 9,693.04

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Solution

The fourth proportional to 17,650.08, 24,357.36 and 9,693.04 is: 13,376.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,650.08 : 24,357.36 = 9,693.04 : x
  2. Step 2: Convert to fraction form
    17,650.08/24,357.36 = 9,693.04/x
  3. Step 3: Cross multiply
    17,650.08x = 24,357.36 × 9,693.04
  4. Step 4: Simplify right side
    17,650.08x = 236,096,864.77
  5. Step 5: Solve for x
    x = 236,096,864.77/17,650.08
  6. Step 6: Final answer
    x = 13,376.53

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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.