Home / 6,264,025.10-9,384,227.85-3,221,033.30

Finding the Fourth Proportional to 6,264,025.10, 9,384,227.85 and 3,221,033.30

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Solution

The fourth proportional to 6,264,025.10, 9,384,227.85 and 3,221,033.30 is: 4,825,477.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264,025.10 : 9,384,227.85 = 3,221,033.30 : x
  2. Step 2: Convert to fraction form
    6,264,025.10/9,384,227.85 = 3,221,033.30/x
  3. Step 3: Cross multiply
    6,264,025.10x = 9,384,227.85 × 3,221,033.30
  4. Step 4: Simplify right side
    6,264,025.10x = 30,226,910,399,637.40
  5. Step 5: Solve for x
    x = 30,226,910,399,637.40/6,264,025.10
  6. Step 6: Final answer
    x = 4,825,477.22

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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.