Home / 2,841,203.23-4,261,775.68-1,642,362.73

Finding the Fourth Proportional to 2,841,203.23, 4,261,775.68 and 1,642,362.73

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Solution

The fourth proportional to 2,841,203.23, 4,261,775.68 and 1,642,362.73 is: 2,463,527.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,841,203.23 : 4,261,775.68 = 1,642,362.73 : x
  2. Step 2: Convert to fraction form
    2,841,203.23/4,261,775.68 = 1,642,362.73/x
  3. Step 3: Cross multiply
    2,841,203.23x = 4,261,775.68 × 1,642,362.73
  4. Step 4: Simplify right side
    2,841,203.23x = 6,999,381,540,452.41
  5. Step 5: Solve for x
    x = 6,999,381,540,452.41/2,841,203.23
  6. Step 6: Final answer
    x = 2,463,527.24

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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.