Home / 17,450.18-24,081.32-9,492.45

Finding the Fourth Proportional to 17,450.18, 24,081.32 and 9,492.45

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Solution

The fourth proportional to 17,450.18, 24,081.32 and 9,492.45 is: 13,099.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,450.18 : 24,081.32 = 9,492.45 : x
  2. Step 2: Convert to fraction form
    17,450.18/24,081.32 = 9,492.45/x
  3. Step 3: Cross multiply
    17,450.18x = 24,081.32 × 9,492.45
  4. Step 4: Simplify right side
    17,450.18x = 228,590,726.03
  5. Step 5: Solve for x
    x = 228,590,726.03/17,450.18
  6. Step 6: Final answer
    x = 13,099.62

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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.