Home / 196,180.76-294,201.96-63,016.04

Finding the Fourth Proportional to 196,180.76, 294,201.96 and 63,016.04

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Solution

The fourth proportional to 196,180.76, 294,201.96 and 63,016.04 is: 94,501.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,180.76 : 294,201.96 = 63,016.04 : x
  2. Step 2: Convert to fraction form
    196,180.76/294,201.96 = 63,016.04/x
  3. Step 3: Cross multiply
    196,180.76x = 294,201.96 × 63,016.04
  4. Step 4: Simplify right side
    196,180.76x = 18,539,442,479.44
  5. Step 5: Solve for x
    x = 18,539,442,479.44/196,180.76
  6. Step 6: Final answer
    x = 94,501.84

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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.