Home / 5,757,416.20-8,632,187.70-2,726,234.20

Finding the Fourth Proportional to 5,757,416.20, 8,632,187.70 and 2,726,234.20

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Solution

The fourth proportional to 5,757,416.20, 8,632,187.70 and 2,726,234.20 is: 4,087,487.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,757,416.20 : 8,632,187.70 = 2,726,234.20 : x
  2. Step 2: Convert to fraction form
    5,757,416.20/8,632,187.70 = 2,726,234.20/x
  3. Step 3: Cross multiply
    5,757,416.20x = 8,632,187.70 × 2,726,234.20
  4. Step 4: Simplify right side
    5,757,416.20x = 23,533,365,328,559.34
  5. Step 5: Solve for x
    x = 23,533,365,328,559.34/5,757,416.20
  6. Step 6: Final answer
    x = 4,087,487.25

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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.