Home / 3,227,500.94-4,841,890.28-922,013.95

Finding the Fourth Proportional to 3,227,500.94, 4,841,890.28 and 922,013.95

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Solution

The fourth proportional to 3,227,500.94, 4,841,890.28 and 922,013.95 is: 1,383,203.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,500.94 : 4,841,890.28 = 922,013.95 : x
  2. Step 2: Convert to fraction form
    3,227,500.94/4,841,890.28 = 922,013.95/x
  3. Step 3: Cross multiply
    3,227,500.94x = 4,841,890.28 × 922,013.95
  4. Step 4: Simplify right side
    3,227,500.94x = 4,464,290,382,529.41
  5. Step 5: Solve for x
    x = 4,464,290,382,529.41/3,227,500.94
  6. Step 6: Final answer
    x = 1,383,203.43

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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.