Home / 295,847.20-444,164.51-155,704.24

Finding the Fourth Proportional to 295,847.20, 444,164.51 and 155,704.24

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Solution

The fourth proportional to 295,847.20, 444,164.51 and 155,704.24 is: 233,763.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,847.20 : 444,164.51 = 155,704.24 : x
  2. Step 2: Convert to fraction form
    295,847.20/444,164.51 = 155,704.24/x
  3. Step 3: Cross multiply
    295,847.20x = 444,164.51 × 155,704.24
  4. Step 4: Simplify right side
    295,847.20x = 69,158,297,464.52
  5. Step 5: Solve for x
    x = 69,158,297,464.52/295,847.20
  6. Step 6: Final answer
    x = 233,763.57

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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.