Home / 4,412,464.20-6,089,460.68-3,322,813.32

Finding the Fourth Proportional to 4,412,464.20, 6,089,460.68 and 3,322,813.32

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Solution

The fourth proportional to 4,412,464.20, 6,089,460.68 and 3,322,813.32 is: 4,585,678.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,412,464.20 : 6,089,460.68 = 3,322,813.32 : x
  2. Step 2: Convert to fraction form
    4,412,464.20/6,089,460.68 = 3,322,813.32/x
  3. Step 3: Cross multiply
    4,412,464.20x = 6,089,460.68 × 3,322,813.32
  4. Step 4: Simplify right side
    4,412,464.20x = 20,234,141,059,120.25
  5. Step 5: Solve for x
    x = 20,234,141,059,120.25/4,412,464.20
  6. Step 6: Final answer
    x = 4,585,678.24

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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.