Home / 5,463,364.37-7,539,245.22-3,015,922.88

Finding the Fourth Proportional to 5,463,364.37, 7,539,245.22 and 3,015,922.88

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Solution

The fourth proportional to 5,463,364.37, 7,539,245.22 and 3,015,922.88 is: 4,161,864.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,463,364.37 : 7,539,245.22 = 3,015,922.88 : x
  2. Step 2: Convert to fraction form
    5,463,364.37/7,539,245.22 = 3,015,922.88/x
  3. Step 3: Cross multiply
    5,463,364.37x = 7,539,245.22 × 3,015,922.88
  4. Step 4: Simplify right side
    5,463,364.37x = 22,737,782,187,086.46
  5. Step 5: Solve for x
    x = 22,737,782,187,086.46/5,463,364.37
  6. Step 6: Final answer
    x = 4,161,864.50

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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.