Home / 3,242,350.20-4,474,674.95-1,792,014.42

Finding the Fourth Proportional to 3,242,350.20, 4,474,674.95 and 1,792,014.42

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Solution

The fourth proportional to 3,242,350.20, 4,474,674.95 and 1,792,014.42 is: 2,473,107.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,242,350.20 : 4,474,674.95 = 1,792,014.42 : x
  2. Step 2: Convert to fraction form
    3,242,350.20/4,474,674.95 = 1,792,014.42/x
  3. Step 3: Cross multiply
    3,242,350.20x = 4,474,674.95 × 1,792,014.42
  4. Step 4: Simplify right side
    3,242,350.20x = 8,018,682,026,252.71
  5. Step 5: Solve for x
    x = 8,018,682,026,252.71/3,242,350.20
  6. Step 6: Final answer
    x = 2,473,107.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.