Home / 964,198.24-1,446,132.90-254,233.24

Finding the Fourth Proportional to 964,198.24, 1,446,132.90 and 254,233.24

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Solution

The fourth proportional to 964,198.24, 1,446,132.90 and 254,233.24 is: 381,306.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    964,198.24 : 1,446,132.90 = 254,233.24 : x
  2. Step 2: Convert to fraction form
    964,198.24/1,446,132.90 = 254,233.24/x
  3. Step 3: Cross multiply
    964,198.24x = 1,446,132.90 × 254,233.24
  4. Step 4: Simplify right side
    964,198.24x = 367,655,052,637.60
  5. Step 5: Solve for x
    x = 367,655,052,637.60/964,198.24
  6. Step 6: Final answer
    x = 381,306.50

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Double scale
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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.