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Finding the Fourth Proportional to 2,483.34, 3,425.82 and 1,598.82

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Solution

The fourth proportional to 2,483.34, 3,425.82 and 1,598.82 is: 2,205.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483.34 : 3,425.82 = 1,598.82 : x
  2. Step 2: Convert to fraction form
    2,483.34/3,425.82 = 1,598.82/x
  3. Step 3: Cross multiply
    2,483.34x = 3,425.82 × 1,598.82
  4. Step 4: Simplify right side
    2,483.34x = 5,477,269.53
  5. Step 5: Solve for x
    x = 5,477,269.53/2,483.34
  6. Step 6: Final answer
    x = 2,205.61

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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.