Home / 4,076,859.52-6,101,982.37-2,997,086.25

Finding the Fourth Proportional to 4,076,859.52, 6,101,982.37 and 2,997,086.25

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Solution

The fourth proportional to 4,076,859.52, 6,101,982.37 and 2,997,086.25 is: 4,485,846.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076,859.52 : 6,101,982.37 = 2,997,086.25 : x
  2. Step 2: Convert to fraction form
    4,076,859.52/6,101,982.37 = 2,997,086.25/x
  3. Step 3: Cross multiply
    4,076,859.52x = 6,101,982.37 × 2,997,086.25
  4. Step 4: Simplify right side
    4,076,859.52x = 18,288,167,458,869.41
  5. Step 5: Solve for x
    x = 18,288,167,458,869.41/4,076,859.52
  6. Step 6: Final answer
    x = 4,485,846.86

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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.