Home / 110,244.34-165,381.96-35,346.88

Finding the Fourth Proportional to 110,244.34, 165,381.96 and 35,346.88

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Solution

The fourth proportional to 110,244.34, 165,381.96 and 35,346.88 is: 53,025.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,244.34 : 165,381.96 = 35,346.88 : x
  2. Step 2: Convert to fraction form
    110,244.34/165,381.96 = 35,346.88/x
  3. Step 3: Cross multiply
    110,244.34x = 165,381.96 × 35,346.88
  4. Step 4: Simplify right side
    110,244.34x = 5,845,735,467.38
  5. Step 5: Solve for x
    x = 5,845,735,467.38/110,244.34
  6. Step 6: Final answer
    x = 53,025.27

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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.