Home / 9,349.50-14,013.49-3,796.75

Finding the Fourth Proportional to 9,349.50, 14,013.49 and 3,796.75

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Solution

The fourth proportional to 9,349.50, 14,013.49 and 3,796.75 is: 5,690.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,349.50 : 14,013.49 = 3,796.75 : x
  2. Step 2: Convert to fraction form
    9,349.50/14,013.49 = 3,796.75/x
  3. Step 3: Cross multiply
    9,349.50x = 14,013.49 × 3,796.75
  4. Step 4: Simplify right side
    9,349.50x = 53,205,718.16
  5. Step 5: Solve for x
    x = 53,205,718.16/9,349.50
  6. Step 6: Final answer
    x = 5,690.76

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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.