Home / 5,307,924.56-7,961,873.44-1,469,734.18

Finding the Fourth Proportional to 5,307,924.56, 7,961,873.44 and 1,469,734.18

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Solution

The fourth proportional to 5,307,924.56, 7,961,873.44 and 1,469,734.18 is: 2,204,597.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,307,924.56 : 7,961,873.44 = 1,469,734.18 : x
  2. Step 2: Convert to fraction form
    5,307,924.56/7,961,873.44 = 1,469,734.18/x
  3. Step 3: Cross multiply
    5,307,924.56x = 7,961,873.44 × 1,469,734.18
  4. Step 4: Simplify right side
    5,307,924.56x = 11,701,837,531,602.18
  5. Step 5: Solve for x
    x = 11,701,837,531,602.18/5,307,924.56
  6. Step 6: Final answer
    x = 2,204,597.56

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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.