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Finding the Fourth Proportional to 2,240.59, 3,362.62 and 1,552.08

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Solution

The fourth proportional to 2,240.59, 3,362.62 and 1,552.08 is: 2,329.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,240.59 : 3,362.62 = 1,552.08 : x
  2. Step 2: Convert to fraction form
    2,240.59/3,362.62 = 1,552.08/x
  3. Step 3: Cross multiply
    2,240.59x = 3,362.62 × 1,552.08
  4. Step 4: Simplify right side
    2,240.59x = 5,219,051.37
  5. Step 5: Solve for x
    x = 5,219,051.37/2,240.59
  6. Step 6: Final answer
    x = 2,329.32

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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.