Home / 1,684,477.68-2,324,992.32-959,753.04

Finding the Fourth Proportional to 1,684,477.68, 2,324,992.32 and 959,753.04

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Solution

The fourth proportional to 1,684,477.68, 2,324,992.32 and 959,753.04 is: 1,324,694.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,684,477.68 : 2,324,992.32 = 959,753.04 : x
  2. Step 2: Convert to fraction form
    1,684,477.68/2,324,992.32 = 959,753.04/x
  3. Step 3: Cross multiply
    1,684,477.68x = 2,324,992.32 × 959,753.04
  4. Step 4: Simplify right side
    1,684,477.68x = 2,231,418,447,096.65
  5. Step 5: Solve for x
    x = 2,231,418,447,096.65/1,684,477.68
  6. Step 6: Final answer
    x = 1,324,694.58

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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.