Home / 177,134.13-265,700.19-44,014.33

Finding the Fourth Proportional to 177,134.13, 265,700.19 and 44,014.33

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Solution

The fourth proportional to 177,134.13, 265,700.19 and 44,014.33 is: 66,021.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,134.13 : 265,700.19 = 44,014.33 : x
  2. Step 2: Convert to fraction form
    177,134.13/265,700.19 = 44,014.33/x
  3. Step 3: Cross multiply
    177,134.13x = 265,700.19 × 44,014.33
  4. Step 4: Simplify right side
    177,134.13x = 11,694,615,843.72
  5. Step 5: Solve for x
    x = 11,694,615,843.72/177,134.13
  6. Step 6: Final answer
    x = 66,021.25

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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.