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Finding the Fourth Proportional to 1,883.04, 2,597.04 and 1,873.32

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Solution

The fourth proportional to 1,883.04, 2,597.04 and 1,873.32 is: 2,583.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883.04 : 2,597.04 = 1,873.32 : x
  2. Step 2: Convert to fraction form
    1,883.04/2,597.04 = 1,873.32/x
  3. Step 3: Cross multiply
    1,883.04x = 2,597.04 × 1,873.32
  4. Step 4: Simplify right side
    1,883.04x = 4,865,086.97
  5. Step 5: Solve for x
    x = 4,865,086.97/1,883.04
  6. Step 6: Final answer
    x = 2,583.63

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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.