Home / 9,403.04-14,092.48-3,849.73

Finding the Fourth Proportional to 9,403.04, 14,092.48 and 3,849.73

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Solution

The fourth proportional to 9,403.04, 14,092.48 and 3,849.73 is: 5,769.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,403.04 : 14,092.48 = 3,849.73 : x
  2. Step 2: Convert to fraction form
    9,403.04/14,092.48 = 3,849.73/x
  3. Step 3: Cross multiply
    9,403.04x = 14,092.48 × 3,849.73
  4. Step 4: Simplify right side
    9,403.04x = 54,252,212.61
  5. Step 5: Solve for x
    x = 54,252,212.61/9,403.04
  6. Step 6: Final answer
    x = 5,769.65

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1.5x scale

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.