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Finding the Fourth Proportional to 7,483.03, 10,333.56 and 4,693.39

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Solution

The fourth proportional to 7,483.03, 10,333.56 and 4,693.39 is: 6,481.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,483.03 : 10,333.56 = 4,693.39 : x
  2. Step 2: Convert to fraction form
    7,483.03/10,333.56 = 4,693.39/x
  3. Step 3: Cross multiply
    7,483.03x = 10,333.56 × 4,693.39
  4. Step 4: Simplify right side
    7,483.03x = 48,499,427.17
  5. Step 5: Solve for x
    x = 48,499,427.17/7,483.03
  6. Step 6: Final answer
    x = 6,481.26

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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.