Home / 4,498,137.24-6,747,205.86-1,303,265.58

Finding the Fourth Proportional to 4,498,137.24, 6,747,205.86 and 1,303,265.58

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Solution

The fourth proportional to 4,498,137.24, 6,747,205.86 and 1,303,265.58 is: 1,954,898.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,498,137.24 : 6,747,205.86 = 1,303,265.58 : x
  2. Step 2: Convert to fraction form
    4,498,137.24/6,747,205.86 = 1,303,265.58/x
  3. Step 3: Cross multiply
    4,498,137.24x = 6,747,205.86 × 1,303,265.58
  4. Step 4: Simplify right side
    4,498,137.24x = 8,793,401,158,512.30
  5. Step 5: Solve for x
    x = 8,793,401,158,512.30/4,498,137.24
  6. Step 6: Final answer
    x = 1,954,898.37

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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.