Home / 3,084,857.54-4,624,235.43-1,462,773.02

Finding the Fourth Proportional to 3,084,857.54, 4,624,235.43 and 1,462,773.02

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Solution

The fourth proportional to 3,084,857.54, 4,624,235.43 and 1,462,773.02 is: 2,192,712.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,084,857.54 : 4,624,235.43 = 1,462,773.02 : x
  2. Step 2: Convert to fraction form
    3,084,857.54/4,624,235.43 = 1,462,773.02/x
  3. Step 3: Cross multiply
    3,084,857.54x = 4,624,235.43 × 1,462,773.02
  4. Step 4: Simplify right side
    3,084,857.54x = 6,764,206,825,132.10
  5. Step 5: Solve for x
    x = 6,764,206,825,132.10/3,084,857.54
  6. Step 6: Final answer
    x = 2,192,712.87

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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.