Home / 884,928.02-1,327,388.24-245,229.92

Finding the Fourth Proportional to 884,928.02, 1,327,388.24 and 245,229.92

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Solution

The fourth proportional to 884,928.02, 1,327,388.24 and 245,229.92 is: 367,843.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,928.02 : 1,327,388.24 = 245,229.92 : x
  2. Step 2: Convert to fraction form
    884,928.02/1,327,388.24 = 245,229.92/x
  3. Step 3: Cross multiply
    884,928.02x = 1,327,388.24 × 245,229.92
  4. Step 4: Simplify right side
    884,928.02x = 325,515,304,041.05
  5. Step 5: Solve for x
    x = 325,515,304,041.05/884,928.02
  6. Step 6: Final answer
    x = 367,843.82

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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.