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Finding the Fourth Proportional to 2,244.10, 3,097.03 and 1,300.15

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Solution

The fourth proportional to 2,244.10, 3,097.03 and 1,300.15 is: 1,794.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244.10 : 3,097.03 = 1,300.15 : x
  2. Step 2: Convert to fraction form
    2,244.10/3,097.03 = 1,300.15/x
  3. Step 3: Cross multiply
    2,244.10x = 3,097.03 × 1,300.15
  4. Step 4: Simplify right side
    2,244.10x = 4,026,603.55
  5. Step 5: Solve for x
    x = 4,026,603.55/2,244.10
  6. Step 6: Final answer
    x = 1,794.31

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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.