Home / 6,089,710.32-9,131,704.92-3,531,652.20

Finding the Fourth Proportional to 6,089,710.32, 9,131,704.92 and 3,531,652.20

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Solution

The fourth proportional to 6,089,710.32, 9,131,704.92 and 3,531,652.20 is: 5,295,819.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,089,710.32 : 9,131,704.92 = 3,531,652.20 : x
  2. Step 2: Convert to fraction form
    6,089,710.32/9,131,704.92 = 3,531,652.20/x
  3. Step 3: Cross multiply
    6,089,710.32x = 9,131,704.92 × 3,531,652.20
  4. Step 4: Simplify right side
    6,089,710.32x = 32,250,005,770,468.82
  5. Step 5: Solve for x
    x = 32,250,005,770,468.82/6,089,710.32
  6. Step 6: Final answer
    x = 5,295,819.35

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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.