Home / 3,247,034.88-4,872,232.32-2,355,832.48

Finding the Fourth Proportional to 3,247,034.88, 4,872,232.32 and 2,355,832.48

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Solution

The fourth proportional to 3,247,034.88, 4,872,232.32 and 2,355,832.48 is: 3,534,967.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,247,034.88 : 4,872,232.32 = 2,355,832.48 : x
  2. Step 2: Convert to fraction form
    3,247,034.88/4,872,232.32 = 2,355,832.48/x
  3. Step 3: Cross multiply
    3,247,034.88x = 4,872,232.32 × 2,355,832.48
  4. Step 4: Simplify right side
    3,247,034.88x = 11,478,163,149,561.75
  5. Step 5: Solve for x
    x = 11,478,163,149,561.75/3,247,034.88
  6. Step 6: Final answer
    x = 3,534,967.62

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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.