Home / 263,205.44-363,225.68-150,035.48

Finding the Fourth Proportional to 263,205.44, 363,225.68 and 150,035.48

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Solution

The fourth proportional to 263,205.44, 363,225.68 and 150,035.48 is: 207,050.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,205.44 : 363,225.68 = 150,035.48 : x
  2. Step 2: Convert to fraction form
    263,205.44/363,225.68 = 150,035.48/x
  3. Step 3: Cross multiply
    263,205.44x = 363,225.68 × 150,035.48
  4. Step 4: Simplify right side
    263,205.44x = 54,496,739,247.13
  5. Step 5: Solve for x
    x = 54,496,739,247.13/263,205.44
  6. Step 6: Final answer
    x = 207,050.20

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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.