Home / 3,394,367.04-4,684,174.56-1,845,616.32

Finding the Fourth Proportional to 3,394,367.04, 4,684,174.56 and 1,845,616.32

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Solution

The fourth proportional to 3,394,367.04, 4,684,174.56 and 1,845,616.32 is: 2,546,922.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,394,367.04 : 4,684,174.56 = 1,845,616.32 : x
  2. Step 2: Convert to fraction form
    3,394,367.04/4,684,174.56 = 1,845,616.32/x
  3. Step 3: Cross multiply
    3,394,367.04x = 4,684,174.56 × 1,845,616.32
  4. Step 4: Simplify right side
    3,394,367.04x = 8,645,189,013,664.82
  5. Step 5: Solve for x
    x = 8,645,189,013,664.82/3,394,367.04
  6. Step 6: Final answer
    x = 2,546,922.27

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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.