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Finding the Fourth Proportional to 7,593.17, 11,390.22 and 2,328.35

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Solution

The fourth proportional to 7,593.17, 11,390.22 and 2,328.35 is: 3,492.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,593.17 : 11,390.22 = 2,328.35 : x
  2. Step 2: Convert to fraction form
    7,593.17/11,390.22 = 2,328.35/x
  3. Step 3: Cross multiply
    7,593.17x = 11,390.22 × 2,328.35
  4. Step 4: Simplify right side
    7,593.17x = 26,520,361.79
  5. Step 5: Solve for x
    x = 26,520,361.79/7,593.17
  6. Step 6: Final answer
    x = 3,492.66

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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.