Home / 4,108,000.20-6,150,336.30-3,884,569.80

Finding the Fourth Proportional to 4,108,000.20, 6,150,336.30 and 3,884,569.80

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Solution

The fourth proportional to 4,108,000.20, 6,150,336.30 and 3,884,569.80 is: 5,815,825.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108,000.20 : 6,150,336.30 = 3,884,569.80 : x
  2. Step 2: Convert to fraction form
    4,108,000.20/6,150,336.30 = 3,884,569.80/x
  3. Step 3: Cross multiply
    4,108,000.20x = 6,150,336.30 × 3,884,569.80
  4. Step 4: Simplify right side
    4,108,000.20x = 23,891,410,650,823.74
  5. Step 5: Solve for x
    x = 23,891,410,650,823.74/4,108,000.20
  6. Step 6: Final answer
    x = 5,815,825.09

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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.