Home / 1,444,189.84-1,993,044.24-799,610.01

Finding the Fourth Proportional to 1,444,189.84, 1,993,044.24 and 799,610.01

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Solution

The fourth proportional to 1,444,189.84, 1,993,044.24 and 799,610.01 is: 1,103,496.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,189.84 : 1,993,044.24 = 799,610.01 : x
  2. Step 2: Convert to fraction form
    1,444,189.84/1,993,044.24 = 799,610.01/x
  3. Step 3: Cross multiply
    1,444,189.84x = 1,993,044.24 × 799,610.01
  4. Step 4: Simplify right side
    1,444,189.84x = 1,593,658,124,676.84
  5. Step 5: Solve for x
    x = 1,593,658,124,676.84/1,444,189.84
  6. Step 6: Final answer
    x = 1,103,496.29

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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.