Home / 4,489,829.52-6,195,954.24-2,452,653.60

Finding the Fourth Proportional to 4,489,829.52, 6,195,954.24 and 2,452,653.60

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Solution

The fourth proportional to 4,489,829.52, 6,195,954.24 and 2,452,653.60 is: 3,384,656.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,489,829.52 : 6,195,954.24 = 2,452,653.60 : x
  2. Step 2: Convert to fraction form
    4,489,829.52/6,195,954.24 = 2,452,653.60/x
  3. Step 3: Cross multiply
    4,489,829.52x = 6,195,954.24 × 2,452,653.60
  4. Step 4: Simplify right side
    4,489,829.52x = 15,196,529,472,171.27
  5. Step 5: Solve for x
    x = 15,196,529,472,171.27/4,489,829.52
  6. Step 6: Final answer
    x = 3,384,656.23

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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.