Home / 412,244.01-568,933.35-230,954.76

Finding the Fourth Proportional to 412,244.01, 568,933.35 and 230,954.76

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Solution

The fourth proportional to 412,244.01, 568,933.35 and 230,954.76 is: 318,738.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    412,244.01 : 568,933.35 = 230,954.76 : x
  2. Step 2: Convert to fraction form
    412,244.01/568,933.35 = 230,954.76/x
  3. Step 3: Cross multiply
    412,244.01x = 568,933.35 × 230,954.76
  4. Step 4: Simplify right side
    412,244.01x = 131,397,865,305.25
  5. Step 5: Solve for x
    x = 131,397,865,305.25/412,244.01
  6. Step 6: Final answer
    x = 318,738.08

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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.