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Finding the Fourth Proportional to 2,300.73, 3,441.38 and 1,562.01

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Solution

The fourth proportional to 2,300.73, 3,441.38 and 1,562.01 is: 2,336.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300.73 : 3,441.38 = 1,562.01 : x
  2. Step 2: Convert to fraction form
    2,300.73/3,441.38 = 1,562.01/x
  3. Step 3: Cross multiply
    2,300.73x = 3,441.38 × 1,562.01
  4. Step 4: Simplify right side
    2,300.73x = 5,375,462.16
  5. Step 5: Solve for x
    x = 5,375,462.16/2,300.73
  6. Step 6: Final answer
    x = 2,336.42

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.