Home / 799,923.49-1,199,767.24-294,367.03

Finding the Fourth Proportional to 799,923.49, 1,199,767.24 and 294,367.03

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Solution

The fourth proportional to 799,923.49, 1,199,767.24 and 294,367.03 is: 441,507.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,923.49 : 1,199,767.24 = 294,367.03 : x
  2. Step 2: Convert to fraction form
    799,923.49/1,199,767.24 = 294,367.03/x
  3. Step 3: Cross multiply
    799,923.49x = 1,199,767.24 × 294,367.03
  4. Step 4: Simplify right side
    799,923.49x = 353,171,919,130.10
  5. Step 5: Solve for x
    x = 353,171,919,130.10/799,923.49
  6. Step 6: Final answer
    x = 441,507.12

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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.