Home / 2,394,705.04-3,590,150.28-1,382,679.04

Finding the Fourth Proportional to 2,394,705.04, 3,590,150.28 and 1,382,679.04

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Solution

The fourth proportional to 2,394,705.04, 3,590,150.28 and 1,382,679.04 is: 2,072,917.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,705.04 : 3,590,150.28 = 1,382,679.04 : x
  2. Step 2: Convert to fraction form
    2,394,705.04/3,590,150.28 = 1,382,679.04/x
  3. Step 3: Cross multiply
    2,394,705.04x = 3,590,150.28 × 1,382,679.04
  4. Step 4: Simplify right side
    2,394,705.04x = 4,964,025,542,606.13
  5. Step 5: Solve for x
    x = 4,964,025,542,606.13/2,394,705.04
  6. Step 6: Final answer
    x = 2,072,917.32

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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.