Home / 2,256,177.33-3,383,903.28-658,366.05

Finding the Fourth Proportional to 2,256,177.33, 3,383,903.28 and 658,366.05

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Solution

The fourth proportional to 2,256,177.33, 3,383,903.28 and 658,366.05 is: 987,443.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,256,177.33 : 3,383,903.28 = 658,366.05 : x
  2. Step 2: Convert to fraction form
    2,256,177.33/3,383,903.28 = 658,366.05/x
  3. Step 3: Cross multiply
    2,256,177.33x = 3,383,903.28 × 658,366.05
  4. Step 4: Simplify right side
    2,256,177.33x = 2,227,847,036,035.64
  5. Step 5: Solve for x
    x = 2,227,847,036,035.64/2,256,177.33
  6. Step 6: Final answer
    x = 987,443.23

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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.