Home / 121,336.22-182,004.78-37,096.08

Finding the Fourth Proportional to 121,336.22, 182,004.78 and 37,096.08

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Solution

The fourth proportional to 121,336.22, 182,004.78 and 37,096.08 is: 55,644.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    121,336.22 : 182,004.78 = 37,096.08 : x
  2. Step 2: Convert to fraction form
    121,336.22/182,004.78 = 37,096.08/x
  3. Step 3: Cross multiply
    121,336.22x = 182,004.78 × 37,096.08
  4. Step 4: Simplify right side
    121,336.22x = 6,751,663,879.26
  5. Step 5: Solve for x
    x = 6,751,663,879.26/121,336.22
  6. Step 6: Final answer
    x = 55,644.26

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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.