Home / 4,341,377.82-5,993,845.80-2,793,359.28

Finding the Fourth Proportional to 4,341,377.82, 5,993,845.80 and 2,793,359.28

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Solution

The fourth proportional to 4,341,377.82, 5,993,845.80 and 2,793,359.28 is: 3,856,601.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341,377.82 : 5,993,845.80 = 2,793,359.28 : x
  2. Step 2: Convert to fraction form
    4,341,377.82/5,993,845.80 = 2,793,359.28/x
  3. Step 3: Cross multiply
    4,341,377.82x = 5,993,845.80 × 2,793,359.28
  4. Step 4: Simplify right side
    4,341,377.82x = 16,742,964,788,319.02
  5. Step 5: Solve for x
    x = 16,742,964,788,319.02/4,341,377.82
  6. Step 6: Final answer
    x = 3,856,601.63

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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.