Home / 5,170,375.44-7,759,105.56-1,804,582.48

Finding the Fourth Proportional to 5,170,375.44, 7,759,105.56 and 1,804,582.48

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Solution

The fourth proportional to 5,170,375.44, 7,759,105.56 and 1,804,582.48 is: 2,708,110.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,170,375.44 : 7,759,105.56 = 1,804,582.48 : x
  2. Step 2: Convert to fraction form
    5,170,375.44/7,759,105.56 = 1,804,582.48/x
  3. Step 3: Cross multiply
    5,170,375.44x = 7,759,105.56 × 1,804,582.48
  4. Step 4: Simplify right side
    5,170,375.44x = 14,001,945,954,046.59
  5. Step 5: Solve for x
    x = 14,001,945,954,046.59/5,170,375.44
  6. Step 6: Final answer
    x = 2,708,110.10

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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.