Home / 1,444,365.03-1,993,199.25-799,771.35

Finding the Fourth Proportional to 1,444,365.03, 1,993,199.25 and 799,771.35

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Solution

The fourth proportional to 1,444,365.03, 1,993,199.25 and 799,771.35 is: 1,103,670.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,365.03 : 1,993,199.25 = 799,771.35 : x
  2. Step 2: Convert to fraction form
    1,444,365.03/1,993,199.25 = 799,771.35/x
  3. Step 3: Cross multiply
    1,444,365.03x = 1,993,199.25 × 799,771.35
  4. Step 4: Simplify right side
    1,444,365.03x = 1,594,103,654,991.49
  5. Step 5: Solve for x
    x = 1,594,103,654,991.49/1,444,365.03
  6. Step 6: Final answer
    x = 1,103,670.90

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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.