Home / 7,350.44-11,025.46-2,967.74

Finding the Fourth Proportional to 7,350.44, 11,025.46 and 2,967.74

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Solution

The fourth proportional to 7,350.44, 11,025.46 and 2,967.74 is: 4,451.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,350.44 : 11,025.46 = 2,967.74 : x
  2. Step 2: Convert to fraction form
    7,350.44/11,025.46 = 2,967.74/x
  3. Step 3: Cross multiply
    7,350.44x = 11,025.46 × 2,967.74
  4. Step 4: Simplify right side
    7,350.44x = 32,720,628.69
  5. Step 5: Solve for x
    x = 32,720,628.69/7,350.44
  6. Step 6: Final answer
    x = 4,451.52

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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.