Home / 134,944.26-202,416.64-35,104.29

Finding the Fourth Proportional to 134,944.26, 202,416.64 and 35,104.29

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Solution

The fourth proportional to 134,944.26, 202,416.64 and 35,104.29 is: 52,656.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,944.26 : 202,416.64 = 35,104.29 : x
  2. Step 2: Convert to fraction form
    134,944.26/202,416.64 = 35,104.29/x
  3. Step 3: Cross multiply
    134,944.26x = 202,416.64 × 35,104.29
  4. Step 4: Simplify right side
    134,944.26x = 7,105,692,431.39
  5. Step 5: Solve for x
    x = 7,105,692,431.39/134,944.26
  6. Step 6: Final answer
    x = 52,656.50

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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.