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Finding the Fourth Proportional to 3,495.04, 4,823.36 and 2,314.04

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Solution

The fourth proportional to 3,495.04, 4,823.36 and 2,314.04 is: 3,193.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495.04 : 4,823.36 = 2,314.04 : x
  2. Step 2: Convert to fraction form
    3,495.04/4,823.36 = 2,314.04/x
  3. Step 3: Cross multiply
    3,495.04x = 4,823.36 × 2,314.04
  4. Step 4: Simplify right side
    3,495.04x = 11,161,447.97
  5. Step 5: Solve for x
    x = 11,161,447.97/3,495.04
  6. Step 6: Final answer
    x = 3,193.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.