Home / 6,188,487.03-9,284,630.81-2,954,151.90

Finding the Fourth Proportional to 6,188,487.03, 9,284,630.81 and 2,954,151.90

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Solution

The fourth proportional to 6,188,487.03, 9,284,630.81 and 2,954,151.90 is: 4,432,134.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,188,487.03 : 9,284,630.81 = 2,954,151.90 : x
  2. Step 2: Convert to fraction form
    6,188,487.03/9,284,630.81 = 2,954,151.90/x
  3. Step 3: Cross multiply
    6,188,487.03x = 9,284,630.81 × 2,954,151.90
  4. Step 4: Simplify right side
    6,188,487.03x = 27,428,209,733,389.28
  5. Step 5: Solve for x
    x = 27,428,209,733,389.28/6,188,487.03
  6. Step 6: Final answer
    x = 4,432,134.96

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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.