Home / 263,794.08-364,027.92-150,594.72

Finding the Fourth Proportional to 263,794.08, 364,027.92 and 150,594.72

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Solution

The fourth proportional to 263,794.08, 364,027.92 and 150,594.72 is: 207,816.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,794.08 : 364,027.92 = 150,594.72 : x
  2. Step 2: Convert to fraction form
    263,794.08/364,027.92 = 150,594.72/x
  3. Step 3: Cross multiply
    263,794.08x = 364,027.92 × 150,594.72
  4. Step 4: Simplify right side
    263,794.08x = 54,820,682,684.58
  5. Step 5: Solve for x
    x = 54,820,682,684.58/263,794.08
  6. Step 6: Final answer
    x = 207,816.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.