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Finding the Fourth Proportional to 2,323.08, 3,484.08 and 1,350

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Solution

The fourth proportional to 2,323.08, 3,484.08 and 1,350 is: 2,024.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323.08 : 3,484.08 = 1,350 : x
  2. Step 2: Convert to fraction form
    2,323.08/3,484.08 = 1,350/x
  3. Step 3: Cross multiply
    2,323.08x = 3,484.08 × 1,350
  4. Step 4: Simplify right side
    2,323.08x = 4,703,508
  5. Step 5: Solve for x
    x = 4,703,508/2,323.08
  6. Step 6: Final answer
    x = 2,024.69

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Why These Related Problems?

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