Home / 4,254,231.44-5,873,006.04-3,285,186.32

Finding the Fourth Proportional to 4,254,231.44, 5,873,006.04 and 3,285,186.32

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Solution

The fourth proportional to 4,254,231.44, 5,873,006.04 and 3,285,186.32 is: 4,535,230.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254,231.44 : 5,873,006.04 = 3,285,186.32 : x
  2. Step 2: Convert to fraction form
    4,254,231.44/5,873,006.04 = 3,285,186.32/x
  3. Step 3: Cross multiply
    4,254,231.44x = 5,873,006.04 × 3,285,186.32
  4. Step 4: Simplify right side
    4,254,231.44x = 19,293,919,099,885.37
  5. Step 5: Solve for x
    x = 19,293,919,099,885.37/4,254,231.44
  6. Step 6: Final answer
    x = 4,535,230.25

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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.