Home / 2,244,222.97-3,366,773.48-824,289.73

Finding the Fourth Proportional to 2,244,222.97, 3,366,773.48 and 824,289.73

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Solution

The fourth proportional to 2,244,222.97, 3,366,773.48 and 824,289.73 is: 1,236,595.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,222.97 : 3,366,773.48 = 824,289.73 : x
  2. Step 2: Convert to fraction form
    2,244,222.97/3,366,773.48 = 824,289.73/x
  3. Step 3: Cross multiply
    2,244,222.97x = 3,366,773.48 × 824,289.73
  4. Step 4: Simplify right side
    2,244,222.97x = 2,775,196,798,678.91
  5. Step 5: Solve for x
    x = 2,775,196,798,678.91/2,244,222.97
  6. Step 6: Final answer
    x = 1,236,595.84

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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.