Home / 2,433,620.02-3,650,151.14-636,676.96

Finding the Fourth Proportional to 2,433,620.02, 3,650,151.14 and 636,676.96

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Solution

The fourth proportional to 2,433,620.02, 3,650,151.14 and 636,676.96 is: 954,942.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,620.02 : 3,650,151.14 = 636,676.96 : x
  2. Step 2: Convert to fraction form
    2,433,620.02/3,650,151.14 = 636,676.96/x
  3. Step 3: Cross multiply
    2,433,620.02x = 3,650,151.14 × 636,676.96
  4. Step 4: Simplify right side
    2,433,620.02x = 2,323,967,131,355.73
  5. Step 5: Solve for x
    x = 2,323,967,131,355.73/2,433,620.02
  6. Step 6: Final answer
    x = 954,942.48

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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.