Home / 4,825,215.12-6,653,171.24-3,599,392.64

Finding the Fourth Proportional to 4,825,215.12, 6,653,171.24 and 3,599,392.64

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Solution

The fourth proportional to 4,825,215.12, 6,653,171.24 and 3,599,392.64 is: 4,962,965.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,825,215.12 : 6,653,171.24 = 3,599,392.64 : x
  2. Step 2: Convert to fraction form
    4,825,215.12/6,653,171.24 = 3,599,392.64/x
  3. Step 3: Cross multiply
    4,825,215.12x = 6,653,171.24 × 3,599,392.64
  4. Step 4: Simplify right side
    4,825,215.12x = 23,947,375,593,915.68
  5. Step 5: Solve for x
    x = 23,947,375,593,915.68/4,825,215.12
  6. Step 6: Final answer
    x = 4,962,965.38

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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.