Home / 6,654,605.31-9,183,383.00-3,598,819.56

Finding the Fourth Proportional to 6,654,605.31, 9,183,383.00 and 3,598,819.56

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Solution

The fourth proportional to 6,654,605.31, 9,183,383.00 and 3,598,819.56 is: 4,966,385.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,605.31 : 9,183,383.00 = 3,598,819.56 : x
  2. Step 2: Convert to fraction form
    6,654,605.31/9,183,383.00 = 3,598,819.56/x
  3. Step 3: Cross multiply
    6,654,605.31x = 9,183,383.00 × 3,598,819.56
  4. Step 4: Simplify right side
    6,654,605.31x = 33,049,338,362,872.95
  5. Step 5: Solve for x
    x = 33,049,338,362,872.95/6,654,605.31
  6. Step 6: Final answer
    x = 4,966,385.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.