Home / 3,741,104.98-5,162,722.65-2,022,225.52

Finding the Fourth Proportional to 3,741,104.98, 5,162,722.65 and 2,022,225.52

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Solution

The fourth proportional to 3,741,104.98, 5,162,722.65 and 2,022,225.52 is: 2,790,670.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,104.98 : 5,162,722.65 = 2,022,225.52 : x
  2. Step 2: Convert to fraction form
    3,741,104.98/5,162,722.65 = 2,022,225.52/x
  3. Step 3: Cross multiply
    3,741,104.98x = 5,162,722.65 × 2,022,225.52
  4. Step 4: Simplify right side
    3,741,104.98x = 10,440,189,495,512.03
  5. Step 5: Solve for x
    x = 10,440,189,495,512.03/3,741,104.98
  6. Step 6: Final answer
    x = 2,790,670.02

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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.