Home / 6,001,100.26-8,281,957.80-3,422,845.96

Finding the Fourth Proportional to 6,001,100.26, 8,281,957.80 and 3,422,845.96

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Solution

The fourth proportional to 6,001,100.26, 8,281,957.80 and 3,422,845.96 is: 4,723,778.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,001,100.26 : 8,281,957.80 = 3,422,845.96 : x
  2. Step 2: Convert to fraction form
    6,001,100.26/8,281,957.80 = 3,422,845.96/x
  3. Step 3: Cross multiply
    6,001,100.26x = 8,281,957.80 × 3,422,845.96
  4. Step 4: Simplify right side
    6,001,100.26x = 28,347,865,796,620.49
  5. Step 5: Solve for x
    x = 28,347,865,796,620.49/6,001,100.26
  6. Step 6: Final answer
    x = 4,723,778.07

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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.