Home / 5,741,077.50-8,608,626.28-2,707,628.84

Finding the Fourth Proportional to 5,741,077.50, 8,608,626.28 and 2,707,628.84

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Solution

The fourth proportional to 5,741,077.50, 8,608,626.28 and 2,707,628.84 is: 4,060,033.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,741,077.50 : 8,608,626.28 = 2,707,628.84 : x
  2. Step 2: Convert to fraction form
    5,741,077.50/8,608,626.28 = 2,707,628.84/x
  3. Step 3: Cross multiply
    5,741,077.50x = 8,608,626.28 × 2,707,628.84
  4. Step 4: Simplify right side
    5,741,077.50x = 23,308,964,781,133.67
  5. Step 5: Solve for x
    x = 23,308,964,781,133.67/5,741,077.50
  6. Step 6: Final answer
    x = 4,060,033.12

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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.