Home / 9,306.08-13,951.27-4,037.12

Finding the Fourth Proportional to 9,306.08, 13,951.27 and 4,037.12

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Solution

The fourth proportional to 9,306.08, 13,951.27 and 4,037.12 is: 6,052.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,306.08 : 13,951.27 = 4,037.12 : x
  2. Step 2: Convert to fraction form
    9,306.08/13,951.27 = 4,037.12/x
  3. Step 3: Cross multiply
    9,306.08x = 13,951.27 × 4,037.12
  4. Step 4: Simplify right side
    9,306.08x = 56,322,975.93
  5. Step 5: Solve for x
    x = 56,322,975.93/9,306.08
  6. Step 6: Final answer
    x = 6,052.28

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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.