Home / 63,766.44-88,007.31-36,926.48

Finding the Fourth Proportional to 63,766.44, 88,007.31 and 36,926.48

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Solution

The fourth proportional to 63,766.44, 88,007.31 and 36,926.48 is: 50,964.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,766.44 : 88,007.31 = 36,926.48 : x
  2. Step 2: Convert to fraction form
    63,766.44/88,007.31 = 36,926.48/x
  3. Step 3: Cross multiply
    63,766.44x = 88,007.31 × 36,926.48
  4. Step 4: Simplify right side
    63,766.44x = 3,249,800,392.59
  5. Step 5: Solve for x
    x = 3,249,800,392.59/63,766.44
  6. Step 6: Final answer
    x = 50,964.12

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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.