Home / 4,307,093.53-5,943,789.64-2,346,971.92

Finding the Fourth Proportional to 4,307,093.53, 5,943,789.64 and 2,346,971.92

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Solution

The fourth proportional to 4,307,093.53, 5,943,789.64 and 2,346,971.92 is: 3,238,821.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307,093.53 : 5,943,789.64 = 2,346,971.92 : x
  2. Step 2: Convert to fraction form
    4,307,093.53/5,943,789.64 = 2,346,971.92/x
  3. Step 3: Cross multiply
    4,307,093.53x = 5,943,789.64 × 2,346,971.92
  4. Step 4: Simplify right side
    4,307,093.53x = 13,949,907,396,859.53
  5. Step 5: Solve for x
    x = 13,949,907,396,859.53/4,307,093.53
  6. Step 6: Final answer
    x = 3,238,821.56

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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.