Home / 3,701,769.60-5,560,948.80-3,550,627.20

Finding the Fourth Proportional to 3,701,769.60, 5,560,948.80 and 3,550,627.20

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Solution

The fourth proportional to 3,701,769.60, 5,560,948.80 and 3,550,627.20 is: 5,333,896.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,701,769.60 : 5,560,948.80 = 3,550,627.20 : x
  2. Step 2: Convert to fraction form
    3,701,769.60/5,560,948.80 = 3,550,627.20/x
  3. Step 3: Cross multiply
    3,701,769.60x = 5,560,948.80 × 3,550,627.20
  4. Step 4: Simplify right side
    3,701,769.60x = 19,744,856,067,087.36
  5. Step 5: Solve for x
    x = 19,744,856,067,087.36/3,701,769.60
  6. Step 6: Final answer
    x = 5,333,896.54

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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.