Home / 4,830,744.62-7,245,356.00-4,015,319.55

Finding the Fourth Proportional to 4,830,744.62, 7,245,356.00 and 4,015,319.55

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Solution

The fourth proportional to 4,830,744.62, 7,245,356.00 and 4,015,319.55 is: 6,022,346.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,830,744.62 : 7,245,356.00 = 4,015,319.55 : x
  2. Step 2: Convert to fraction form
    4,830,744.62/7,245,356.00 = 4,015,319.55/x
  3. Step 3: Cross multiply
    4,830,744.62x = 7,245,356.00 × 4,015,319.55
  4. Step 4: Simplify right side
    4,830,744.62x = 29,092,419,573,433.20
  5. Step 5: Solve for x
    x = 29,092,419,573,433.20/4,830,744.62
  6. Step 6: Final answer
    x = 6,022,346.84

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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.