Home / 3,444,676.48-5,162,290.80-2,180,247.04

Finding the Fourth Proportional to 3,444,676.48, 5,162,290.80 and 2,180,247.04

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Solution

The fourth proportional to 3,444,676.48, 5,162,290.80 and 2,180,247.04 is: 3,267,380.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,676.48 : 5,162,290.80 = 2,180,247.04 : x
  2. Step 2: Convert to fraction form
    3,444,676.48/5,162,290.80 = 2,180,247.04/x
  3. Step 3: Cross multiply
    3,444,676.48x = 5,162,290.80 × 2,180,247.04
  4. Step 4: Simplify right side
    3,444,676.48x = 11,255,069,236,319.23
  5. Step 5: Solve for x
    x = 11,255,069,236,319.23/3,444,676.48
  6. Step 6: Final answer
    x = 3,267,380.64

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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.