Home / 4,435,434-6,120,546.84-2,501,076.24

Finding the Fourth Proportional to 4,435,434, 6,120,546.84 and 2,501,076.24

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Solution

The fourth proportional to 4,435,434, 6,120,546.84 and 2,501,076.24 is: 3,451,286.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,434 : 6,120,546.84 = 2,501,076.24 : x
  2. Step 2: Convert to fraction form
    4,435,434/6,120,546.84 = 2,501,076.24/x
  3. Step 3: Cross multiply
    4,435,434x = 6,120,546.84 × 2,501,076.24
  4. Step 4: Simplify right side
    4,435,434x = 15,307,954,277,331.08
  5. Step 5: Solve for x
    x = 15,307,954,277,331.08/4,435,434
  6. Step 6: Final answer
    x = 3,451,286.68

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1.5x scale

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.