Home / 4,858,801.77-7,282,597.63-1,824,232.20

Finding the Fourth Proportional to 4,858,801.77, 7,282,597.63 and 1,824,232.20

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Solution

The fourth proportional to 4,858,801.77, 7,282,597.63 and 1,824,232.20 is: 2,734,243.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,858,801.77 : 7,282,597.63 = 1,824,232.20 : x
  2. Step 2: Convert to fraction form
    4,858,801.77/7,282,597.63 = 1,824,232.20/x
  3. Step 3: Cross multiply
    4,858,801.77x = 7,282,597.63 × 1,824,232.20
  4. Step 4: Simplify right side
    4,858,801.77x = 13,285,149,067,839.80
  5. Step 5: Solve for x
    x = 13,285,149,067,839.80/4,858,801.77
  6. Step 6: Final answer
    x = 2,734,243.89

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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.