Home / 4,308,615.94-5,945,819.02-2,375,056.43

Finding the Fourth Proportional to 4,308,615.94, 5,945,819.02 and 2,375,056.43

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Solution

The fourth proportional to 4,308,615.94, 5,945,819.02 and 2,375,056.43 is: 3,277,538.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,308,615.94 : 5,945,819.02 = 2,375,056.43 : x
  2. Step 2: Convert to fraction form
    4,308,615.94/5,945,819.02 = 2,375,056.43/x
  3. Step 3: Cross multiply
    4,308,615.94x = 5,945,819.02 × 2,375,056.43
  4. Step 4: Simplify right side
    4,308,615.94x = 14,121,655,695,067.30
  5. Step 5: Solve for x
    x = 14,121,655,695,067.30/4,308,615.94
  6. Step 6: Final answer
    x = 3,277,538.75

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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.