Home / 4,692,043.92-6,469,504.02-3,761,007.24

Finding the Fourth Proportional to 4,692,043.92, 6,469,504.02 and 3,761,007.24

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Solution

The fourth proportional to 4,692,043.92, 6,469,504.02 and 3,761,007.24 is: 5,185,768.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,692,043.92 : 6,469,504.02 = 3,761,007.24 : x
  2. Step 2: Convert to fraction form
    4,692,043.92/6,469,504.02 = 3,761,007.24/x
  3. Step 3: Cross multiply
    4,692,043.92x = 6,469,504.02 × 3,761,007.24
  4. Step 4: Simplify right side
    4,692,043.92x = 24,331,851,458,429.11
  5. Step 5: Solve for x
    x = 24,331,851,458,429.11/4,692,043.92
  6. Step 6: Final answer
    x = 5,185,768.05

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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.