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Finding the Fourth Proportional to 6,089,711.22, 8,403,808.05 and 3,298,841.03

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Solution

The fourth proportional to 6,089,711.22, 8,403,808.05 and 3,298,841.03 is: 4,552,404.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,089,711.22 : 8,403,808.05 = 3,298,841.03 : x
  2. Step 2: Convert to fraction form
    6,089,711.22/8,403,808.05 = 3,298,841.03/x
  3. Step 3: Cross multiply
    6,089,711.22x = 8,403,808.05 × 3,298,841.03
  4. Step 4: Simplify right side
    6,089,711.22x = 27,722,826,824,593.82
  5. Step 5: Solve for x
    x = 27,722,826,824,593.82/6,089,711.22
  6. Step 6: Final answer
    x = 4,552,404.18

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