Home / 196,336.41-294,504.61-63,230.12

Finding the Fourth Proportional to 196,336.41, 294,504.61 and 63,230.12

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Solution

The fourth proportional to 196,336.41, 294,504.61 and 63,230.12 is: 94,845.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,336.41 : 294,504.61 = 63,230.12 : x
  2. Step 2: Convert to fraction form
    196,336.41/294,504.61 = 63,230.12/x
  3. Step 3: Cross multiply
    196,336.41x = 294,504.61 × 63,230.12
  4. Step 4: Simplify right side
    196,336.41x = 18,621,561,423.20
  5. Step 5: Solve for x
    x = 18,621,561,423.20/196,336.41
  6. Step 6: Final answer
    x = 94,845.18

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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.