Home / 3,227,499.94-4,841,888.78-922,012.95

Finding the Fourth Proportional to 3,227,499.94, 4,841,888.78 and 922,012.95

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Solution

The fourth proportional to 3,227,499.94, 4,841,888.78 and 922,012.95 is: 1,383,201.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,499.94 : 4,841,888.78 = 922,012.95 : x
  2. Step 2: Convert to fraction form
    3,227,499.94/4,841,888.78 = 922,012.95/x
  3. Step 3: Cross multiply
    3,227,499.94x = 4,841,888.78 × 922,012.95
  4. Step 4: Simplify right side
    3,227,499.94x = 4,464,284,145,659.87
  5. Step 5: Solve for x
    x = 4,464,284,145,659.87/3,227,499.94
  6. Step 6: Final answer
    x = 1,383,201.93

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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.