Home / 4,538,194.88-6,262,708.83-2,501,004.38

Finding the Fourth Proportional to 4,538,194.88, 6,262,708.83 and 2,501,004.38

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Solution

The fourth proportional to 4,538,194.88, 6,262,708.83 and 2,501,004.38 is: 3,451,385.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538,194.88 : 6,262,708.83 = 2,501,004.38 : x
  2. Step 2: Convert to fraction form
    4,538,194.88/6,262,708.83 = 2,501,004.38/x
  3. Step 3: Cross multiply
    4,538,194.88x = 6,262,708.83 × 2,501,004.38
  4. Step 4: Simplify right side
    4,538,194.88x = 15,663,062,214,494.68
  5. Step 5: Solve for x
    x = 15,663,062,214,494.68/4,538,194.88
  6. Step 6: Final answer
    x = 3,451,385.99

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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.