Home / 32,018.24-44,185.85-17,678.03

Finding the Fourth Proportional to 32,018.24, 44,185.85 and 17,678.03

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Solution

The fourth proportional to 32,018.24, 44,185.85 and 17,678.03 is: 24,396.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,018.24 : 44,185.85 = 17,678.03 : x
  2. Step 2: Convert to fraction form
    32,018.24/44,185.85 = 17,678.03/x
  3. Step 3: Cross multiply
    32,018.24x = 44,185.85 × 17,678.03
  4. Step 4: Simplify right side
    32,018.24x = 781,118,472.56
  5. Step 5: Solve for x
    x = 781,118,472.56/32,018.24
  6. Step 6: Final answer
    x = 24,396.05

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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.