Home / 2,350.08-3,243.04-1,302.14

Finding the Fourth Proportional to 2,350.08, 3,243.04 and 1,302.14

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Solution

The fourth proportional to 2,350.08, 3,243.04 and 1,302.14 is: 1,796.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350.08 : 3,243.04 = 1,302.14 : x
  2. Step 2: Convert to fraction form
    2,350.08/3,243.04 = 1,302.14/x
  3. Step 3: Cross multiply
    2,350.08x = 3,243.04 × 1,302.14
  4. Step 4: Simplify right side
    2,350.08x = 4,222,896.96
  5. Step 5: Solve for x
    x = 4,222,896.96/2,350.08
  6. Step 6: Final answer
    x = 1,796.92

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1.5x scale

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.