Home / 4,494,348.22-6,202,200.76-2,429,357.02

Finding the Fourth Proportional to 4,494,348.22, 6,202,200.76 and 2,429,357.02

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Solution

The fourth proportional to 4,494,348.22, 6,202,200.76 and 2,429,357.02 is: 3,352,512.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,494,348.22 : 6,202,200.76 = 2,429,357.02 : x
  2. Step 2: Convert to fraction form
    4,494,348.22/6,202,200.76 = 2,429,357.02/x
  3. Step 3: Cross multiply
    4,494,348.22x = 6,202,200.76 × 2,429,357.02
  4. Step 4: Simplify right side
    4,494,348.22x = 15,067,359,943,608.55
  5. Step 5: Solve for x
    x = 15,067,359,943,608.55/4,494,348.22
  6. Step 6: Final answer
    x = 3,352,512.80

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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.