Home / 23,794.38-35,690.20-7,154.08

Finding the Fourth Proportional to 23,794.38, 35,690.20 and 7,154.08

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Solution

The fourth proportional to 23,794.38, 35,690.20 and 7,154.08 is: 10,730.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,794.38 : 35,690.20 = 7,154.08 : x
  2. Step 2: Convert to fraction form
    23,794.38/35,690.20 = 7,154.08/x
  3. Step 3: Cross multiply
    23,794.38x = 35,690.20 × 7,154.08
  4. Step 4: Simplify right side
    23,794.38x = 255,330,546.02
  5. Step 5: Solve for x
    x = 255,330,546.02/23,794.38
  6. Step 6: Final answer
    x = 10,730.71

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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.