Home / 6,068,084.20-9,096,002.70-3,030,778.60

Finding the Fourth Proportional to 6,068,084.20, 9,096,002.70 and 3,030,778.60

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Solution

The fourth proportional to 6,068,084.20, 9,096,002.70 and 3,030,778.60 is: 4,543,109.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,068,084.20 : 9,096,002.70 = 3,030,778.60 : x
  2. Step 2: Convert to fraction form
    6,068,084.20/9,096,002.70 = 3,030,778.60/x
  3. Step 3: Cross multiply
    6,068,084.20x = 9,096,002.70 × 3,030,778.60
  4. Step 4: Simplify right side
    6,068,084.20x = 27,567,970,328,702.22
  5. Step 5: Solve for x
    x = 27,567,970,328,702.22/6,068,084.20
  6. Step 6: Final answer
    x = 4,543,109.39

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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.