Home / 3,262,458.45-4,893,736.88-1,132,610.23

Finding the Fourth Proportional to 3,262,458.45, 4,893,736.88 and 1,132,610.23

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Solution

The fourth proportional to 3,262,458.45, 4,893,736.88 and 1,132,610.23 is: 1,698,932.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,458.45 : 4,893,736.88 = 1,132,610.23 : x
  2. Step 2: Convert to fraction form
    3,262,458.45/4,893,736.88 = 1,132,610.23/x
  3. Step 3: Cross multiply
    3,262,458.45x = 4,893,736.88 × 1,132,610.23
  4. Step 4: Simplify right side
    3,262,458.45x = 5,542,696,453,216.28
  5. Step 5: Solve for x
    x = 5,542,696,453,216.28/3,262,458.45
  6. Step 6: Final answer
    x = 1,698,932.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.