Home / 270,926.34-373,874.40-150,067.23

Finding the Fourth Proportional to 270,926.34, 373,874.40 and 150,067.23

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Solution

The fourth proportional to 270,926.34, 373,874.40 and 150,067.23 is: 207,090.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    270,926.34 : 373,874.40 = 150,067.23 : x
  2. Step 2: Convert to fraction form
    270,926.34/373,874.40 = 150,067.23/x
  3. Step 3: Cross multiply
    270,926.34x = 373,874.40 × 150,067.23
  4. Step 4: Simplify right side
    270,926.34x = 56,106,295,575.91
  5. Step 5: Solve for x
    x = 56,106,295,575.91/270,926.34
  6. Step 6: Final answer
    x = 207,090.59

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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.