Home / 3,970,664.01-5,940,965.96-2,352,301.63

Finding the Fourth Proportional to 3,970,664.01, 5,940,965.96 and 2,352,301.63

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Solution

The fourth proportional to 3,970,664.01, 5,940,965.96 and 2,352,301.63 is: 3,519,548.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,970,664.01 : 5,940,965.96 = 2,352,301.63 : x
  2. Step 2: Convert to fraction form
    3,970,664.01/5,940,965.96 = 2,352,301.63/x
  3. Step 3: Cross multiply
    3,970,664.01x = 5,940,965.96 × 2,352,301.63
  4. Step 4: Simplify right side
    3,970,664.01x = 13,974,943,893,689.72
  5. Step 5: Solve for x
    x = 13,974,943,893,689.72/3,970,664.01
  6. Step 6: Final answer
    x = 3,519,548.33

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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.