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Finding the Fourth Proportional to 2,607.63, 3,598.14 and 1,473.43

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Solution

The fourth proportional to 2,607.63, 3,598.14 and 1,473.43 is: 2,033.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,607.63 : 3,598.14 = 1,473.43 : x
  2. Step 2: Convert to fraction form
    2,607.63/3,598.14 = 1,473.43/x
  3. Step 3: Cross multiply
    2,607.63x = 3,598.14 × 1,473.43
  4. Step 4: Simplify right side
    2,607.63x = 5,301,607.42
  5. Step 5: Solve for x
    x = 5,301,607.42/2,607.63
  6. Step 6: Final answer
    x = 2,033.11

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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.