Home / 8,089,847.33-11,163,922.97-4,418,766.25

Finding the Fourth Proportional to 8,089,847.33, 11,163,922.97 and 4,418,766.25

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Solution

The fourth proportional to 8,089,847.33, 11,163,922.97 and 4,418,766.25 is: 6,097,861.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,089,847.33 : 11,163,922.97 = 4,418,766.25 : x
  2. Step 2: Convert to fraction form
    8,089,847.33/11,163,922.97 = 4,418,766.25/x
  3. Step 3: Cross multiply
    8,089,847.33x = 11,163,922.97 × 4,418,766.25
  4. Step 4: Simplify right side
    8,089,847.33x = 49,330,766,037,435.77
  5. Step 5: Solve for x
    x = 49,330,766,037,435.77/8,089,847.33
  6. Step 6: Final answer
    x = 6,097,861.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.