Home / 9,641.06-14,464.20-3,067.40

Finding the Fourth Proportional to 9,641.06, 14,464.20 and 3,067.40

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Solution

The fourth proportional to 9,641.06, 14,464.20 and 3,067.40 is: 4,601.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,641.06 : 14,464.20 = 3,067.40 : x
  2. Step 2: Convert to fraction form
    9,641.06/14,464.20 = 3,067.40/x
  3. Step 3: Cross multiply
    9,641.06x = 14,464.20 × 3,067.40
  4. Step 4: Simplify right side
    9,641.06x = 44,367,487.08
  5. Step 5: Solve for x
    x = 44,367,487.08/9,641.06
  6. Step 6: Final answer
    x = 4,601.93

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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.