Home / 2,341,094.31-3,511,922.58-824,463.54

Finding the Fourth Proportional to 2,341,094.31, 3,511,922.58 and 824,463.54

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Solution

The fourth proportional to 2,341,094.31, 3,511,922.58 and 824,463.54 is: 1,236,794.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,341,094.31 : 3,511,922.58 = 824,463.54 : x
  2. Step 2: Convert to fraction form
    2,341,094.31/3,511,922.58 = 824,463.54/x
  3. Step 3: Cross multiply
    2,341,094.31x = 3,511,922.58 × 824,463.54
  4. Step 4: Simplify right side
    2,341,094.31x = 2,895,452,122,512.73
  5. Step 5: Solve for x
    x = 2,895,452,122,512.73/2,341,094.31
  6. Step 6: Final answer
    x = 1,236,794.31

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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.