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Finding the Fourth Proportional to 9,300.33, 13,952.55 and 3,062.27

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Solution

The fourth proportional to 9,300.33, 13,952.55 and 3,062.27 is: 4,594.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,300.33 : 13,952.55 = 3,062.27 : x
  2. Step 2: Convert to fraction form
    9,300.33/13,952.55 = 3,062.27/x
  3. Step 3: Cross multiply
    9,300.33x = 13,952.55 × 3,062.27
  4. Step 4: Simplify right side
    9,300.33x = 42,726,475.29
  5. Step 5: Solve for x
    x = 42,726,475.29/9,300.33
  6. Step 6: Final answer
    x = 4,594.08

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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.