Home / 6,068,087.20-9,096,007.20-3,030,781.60

Finding the Fourth Proportional to 6,068,087.20, 9,096,007.20 and 3,030,781.60

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Solution

The fourth proportional to 6,068,087.20, 9,096,007.20 and 3,030,781.60 is: 4,543,113.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,068,087.20 : 9,096,007.20 = 3,030,781.60 : x
  2. Step 2: Convert to fraction form
    6,068,087.20/9,096,007.20 = 3,030,781.60/x
  3. Step 3: Cross multiply
    6,068,087.20x = 9,096,007.20 × 3,030,781.60
  4. Step 4: Simplify right side
    6,068,087.20x = 27,568,011,255,227.52
  5. Step 5: Solve for x
    x = 27,568,011,255,227.52/6,068,087.20
  6. Step 6: Final answer
    x = 4,543,113.89

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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.