Home / 1,444,199.88-1,993,058.13-799,620.06

Finding the Fourth Proportional to 1,444,199.88, 1,993,058.13 and 799,620.06

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Solution

The fourth proportional to 1,444,199.88, 1,993,058.13 and 799,620.06 is: 1,103,510.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,199.88 : 1,993,058.13 = 799,620.06 : x
  2. Step 2: Convert to fraction form
    1,444,199.88/1,993,058.13 = 799,620.06/x
  3. Step 3: Cross multiply
    1,444,199.88x = 1,993,058.13 × 799,620.06
  4. Step 4: Simplify right side
    1,444,199.88x = 1,593,689,261,494.09
  5. Step 5: Solve for x
    x = 1,593,689,261,494.09/1,444,199.88
  6. Step 6: Final answer
    x = 1,103,510.17

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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.