Home / 3,351,208.44-5,026,055.58-955,001.64

Finding the Fourth Proportional to 3,351,208.44, 5,026,055.58 and 955,001.64

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Solution

The fourth proportional to 3,351,208.44, 5,026,055.58 and 955,001.64 is: 1,432,286.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,351,208.44 : 5,026,055.58 = 955,001.64 : x
  2. Step 2: Convert to fraction form
    3,351,208.44/5,026,055.58 = 955,001.64/x
  3. Step 3: Cross multiply
    3,351,208.44x = 5,026,055.58 × 955,001.64
  4. Step 4: Simplify right side
    3,351,208.44x = 4,799,891,321,631.15
  5. Step 5: Solve for x
    x = 4,799,891,321,631.15/3,351,208.44
  6. Step 6: Final answer
    x = 1,432,286.71

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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.