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Finding the Fourth Proportional to 17,492.98, 26,230.83 and 5,802.25

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Solution

The fourth proportional to 17,492.98, 26,230.83 and 5,802.25 is: 8,700.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,492.98 : 26,230.83 = 5,802.25 : x
  2. Step 2: Convert to fraction form
    17,492.98/26,230.83 = 5,802.25/x
  3. Step 3: Cross multiply
    17,492.98x = 26,230.83 × 5,802.25
  4. Step 4: Simplify right side
    17,492.98x = 152,197,833.37
  5. Step 5: Solve for x
    x = 152,197,833.37/17,492.98
  6. Step 6: Final answer
    x = 8,700.51

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.