Home / 5,067,469.72-6,993,199.08-2,775,482.79

Finding the Fourth Proportional to 5,067,469.72, 6,993,199.08 and 2,775,482.79

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Solution

The fourth proportional to 5,067,469.72, 6,993,199.08 and 2,775,482.79 is: 3,830,216.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,067,469.72 : 6,993,199.08 = 2,775,482.79 : x
  2. Step 2: Convert to fraction form
    5,067,469.72/6,993,199.08 = 2,775,482.79/x
  3. Step 3: Cross multiply
    5,067,469.72x = 6,993,199.08 × 2,775,482.79
  4. Step 4: Simplify right side
    5,067,469.72x = 19,409,503,693,583.83
  5. Step 5: Solve for x
    x = 19,409,503,693,583.83/5,067,469.72
  6. Step 6: Final answer
    x = 3,830,216.02

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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.