Home / 110,734.06-165,998.76-44,158

Finding the Fourth Proportional to 110,734.06, 165,998.76 and 44,158

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Solution

The fourth proportional to 110,734.06, 165,998.76 and 44,158 is: 66,196.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,734.06 : 165,998.76 = 44,158 : x
  2. Step 2: Convert to fraction form
    110,734.06/165,998.76 = 44,158/x
  3. Step 3: Cross multiply
    110,734.06x = 165,998.76 × 44,158
  4. Step 4: Simplify right side
    110,734.06x = 7,330,173,244.08
  5. Step 5: Solve for x
    x = 7,330,173,244.08/110,734.06
  6. Step 6: Final answer
    x = 66,196.19

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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.