Home / 4,256,441.78-5,874,014.60-2,322,827.15

Finding the Fourth Proportional to 4,256,441.78, 5,874,014.60 and 2,322,827.15

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Solution

The fourth proportional to 4,256,441.78, 5,874,014.60 and 2,322,827.15 is: 3,205,569.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,256,441.78 : 5,874,014.60 = 2,322,827.15 : x
  2. Step 2: Convert to fraction form
    4,256,441.78/5,874,014.60 = 2,322,827.15/x
  3. Step 3: Cross multiply
    4,256,441.78x = 5,874,014.60 × 2,322,827.15
  4. Step 4: Simplify right side
    4,256,441.78x = 13,644,320,560,102.78
  5. Step 5: Solve for x
    x = 13,644,320,560,102.78/4,256,441.78
  6. Step 6: Final answer
    x = 3,205,569.64

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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.