Home / 4,059,180-5,601,668.40-2,449,548

Finding the Fourth Proportional to 4,059,180, 5,601,668.40 and 2,449,548

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Solution

The fourth proportional to 4,059,180, 5,601,668.40 and 2,449,548 is: 3,380,376.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,180 : 5,601,668.40 = 2,449,548 : x
  2. Step 2: Convert to fraction form
    4,059,180/5,601,668.40 = 2,449,548/x
  3. Step 3: Cross multiply
    4,059,180x = 5,601,668.40 × 2,449,548
  4. Step 4: Simplify right side
    4,059,180x = 13,721,555,625,883.20
  5. Step 5: Solve for x
    x = 13,721,555,625,883.20/4,059,180
  6. Step 6: Final answer
    x = 3,380,376.24

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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.