Home / 110,541.09-165,843.93-35,659.58

Finding the Fourth Proportional to 110,541.09, 165,843.93 and 35,659.58

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Solution

The fourth proportional to 110,541.09, 165,843.93 and 35,659.58 is: 53,499.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,541.09 : 165,843.93 = 35,659.58 : x
  2. Step 2: Convert to fraction form
    110,541.09/165,843.93 = 35,659.58/x
  3. Step 3: Cross multiply
    110,541.09x = 165,843.93 × 35,659.58
  4. Step 4: Simplify right side
    110,541.09x = 5,913,924,889.35
  5. Step 5: Solve for x
    x = 5,913,924,889.35/110,541.09
  6. Step 6: Final answer
    x = 53,499.79

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1.5x scale

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.