Home / 2,446,202.16-3,375,786.67-1,343,659.30

Finding the Fourth Proportional to 2,446,202.16, 3,375,786.67 and 1,343,659.30

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Solution

The fourth proportional to 2,446,202.16, 3,375,786.67 and 1,343,659.30 is: 1,854,265.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,202.16 : 3,375,786.67 = 1,343,659.30 : x
  2. Step 2: Convert to fraction form
    2,446,202.16/3,375,786.67 = 1,343,659.30/x
  3. Step 3: Cross multiply
    2,446,202.16x = 3,375,786.67 × 1,343,659.30
  4. Step 4: Simplify right side
    2,446,202.16x = 4,535,907,142,162.92
  5. Step 5: Solve for x
    x = 4,535,907,142,162.92/2,446,202.16
  6. Step 6: Final answer
    x = 1,854,265.04

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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.