Home / 4,263,505.78-5,883,653.66-2,329,766.66

Finding the Fourth Proportional to 4,263,505.78, 5,883,653.66 and 2,329,766.66

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Solution

The fourth proportional to 4,263,505.78, 5,883,653.66 and 2,329,766.66 is: 3,215,086.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,263,505.78 : 5,883,653.66 = 2,329,766.66 : x
  2. Step 2: Convert to fraction form
    4,263,505.78/5,883,653.66 = 2,329,766.66/x
  3. Step 3: Cross multiply
    4,263,505.78x = 5,883,653.66 × 2,329,766.66
  4. Step 4: Simplify right side
    4,263,505.78x = 13,707,540,136,054.98
  5. Step 5: Solve for x
    x = 13,707,540,136,054.98/4,263,505.78
  6. Step 6: Final answer
    x = 3,215,086.56

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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.