Home / 4,102,584.60-6,153,876.90-3,866,388.60

Finding the Fourth Proportional to 4,102,584.60, 6,153,876.90 and 3,866,388.60

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Solution

The fourth proportional to 4,102,584.60, 6,153,876.90 and 3,866,388.60 is: 5,799,582.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,102,584.60 : 6,153,876.90 = 3,866,388.60 : x
  2. Step 2: Convert to fraction form
    4,102,584.60/6,153,876.90 = 3,866,388.60/x
  3. Step 3: Cross multiply
    4,102,584.60x = 6,153,876.90 × 3,866,388.60
  4. Step 4: Simplify right side
    4,102,584.60x = 23,793,279,491,963.34
  5. Step 5: Solve for x
    x = 23,793,279,491,963.34/4,102,584.60
  6. Step 6: Final answer
    x = 5,799,582.90

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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.