Home / 163,284.41-244,942.07-63,452.30

Finding the Fourth Proportional to 163,284.41, 244,942.07 and 63,452.30

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Solution

The fourth proportional to 163,284.41, 244,942.07 and 63,452.30 is: 95,184.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,284.41 : 244,942.07 = 63,452.30 : x
  2. Step 2: Convert to fraction form
    163,284.41/244,942.07 = 63,452.30/x
  3. Step 3: Cross multiply
    163,284.41x = 244,942.07 × 63,452.30
  4. Step 4: Simplify right side
    163,284.41x = 15,542,137,645.79
  5. Step 5: Solve for x
    x = 15,542,137,645.79/163,284.41
  6. Step 6: Final answer
    x = 95,184.46

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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.