Home / 6,089,957.36-8,404,272.96-3,336,845.12

Finding the Fourth Proportional to 6,089,957.36, 8,404,272.96 and 3,336,845.12

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Solution

The fourth proportional to 6,089,957.36, 8,404,272.96 and 3,336,845.12 is: 4,604,918.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,089,957.36 : 8,404,272.96 = 3,336,845.12 : x
  2. Step 2: Convert to fraction form
    6,089,957.36/8,404,272.96 = 3,336,845.12/x
  3. Step 3: Cross multiply
    6,089,957.36x = 8,404,272.96 × 3,336,845.12
  4. Step 4: Simplify right side
    6,089,957.36x = 28,043,757,213,723.96
  5. Step 5: Solve for x
    x = 28,043,757,213,723.96/6,089,957.36
  6. Step 6: Final answer
    x = 4,604,918.48

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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.