Home / 4,302,496.82-5,937,481.44-2,342,388.38

Finding the Fourth Proportional to 4,302,496.82, 5,937,481.44 and 2,342,388.38

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Solution

The fourth proportional to 4,302,496.82, 5,937,481.44 and 2,342,388.38 is: 3,232,515.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,302,496.82 : 5,937,481.44 = 2,342,388.38 : x
  2. Step 2: Convert to fraction form
    4,302,496.82/5,937,481.44 = 2,342,388.38/x
  3. Step 3: Cross multiply
    4,302,496.82x = 5,937,481.44 × 2,342,388.38
  4. Step 4: Simplify right side
    4,302,496.82x = 13,907,887,531,521.67
  5. Step 5: Solve for x
    x = 13,907,887,531,521.67/4,302,496.82
  6. Step 6: Final answer
    x = 3,232,515.47

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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.