Home / 116,194.56-174,341.04-63,542.53

Finding the Fourth Proportional to 116,194.56, 174,341.04 and 63,542.53

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Solution

The fourth proportional to 116,194.56, 174,341.04 and 63,542.53 is: 95,340.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,194.56 : 174,341.04 = 63,542.53 : x
  2. Step 2: Convert to fraction form
    116,194.56/174,341.04 = 63,542.53/x
  3. Step 3: Cross multiply
    116,194.56x = 174,341.04 × 63,542.53
  4. Step 4: Simplify right side
    116,194.56x = 11,078,070,764.43
  5. Step 5: Solve for x
    x = 11,078,070,764.43/116,194.56
  6. Step 6: Final answer
    x = 95,340.70

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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.