Home / 8,724,832.99-13,093,227.78-3,045,057.33

Finding the Fourth Proportional to 8,724,832.99, 13,093,227.78 and 3,045,057.33

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Solution

The fourth proportional to 8,724,832.99, 13,093,227.78 and 3,045,057.33 is: 4,569,672.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,724,832.99 : 13,093,227.78 = 3,045,057.33 : x
  2. Step 2: Convert to fraction form
    8,724,832.99/13,093,227.78 = 3,045,057.33/x
  3. Step 3: Cross multiply
    8,724,832.99x = 13,093,227.78 × 3,045,057.33
  4. Step 4: Simplify right side
    8,724,832.99x = 39,869,629,224,848.62
  5. Step 5: Solve for x
    x = 39,869,629,224,848.62/8,724,832.99
  6. Step 6: Final answer
    x = 4,569,672.48

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.