Home / 134,269.29-201,403.94-63,935.37

Finding the Fourth Proportional to 134,269.29, 201,403.94 and 63,935.37

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Solution

The fourth proportional to 134,269.29, 201,403.94 and 63,935.37 is: 95,903.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,269.29 : 201,403.94 = 63,935.37 : x
  2. Step 2: Convert to fraction form
    134,269.29/201,403.94 = 63,935.37/x
  3. Step 3: Cross multiply
    134,269.29x = 201,403.94 × 63,935.37
  4. Step 4: Simplify right side
    134,269.29x = 12,876,835,103.68
  5. Step 5: Solve for x
    x = 12,876,835,103.68/134,269.29
  6. Step 6: Final answer
    x = 95,903.06

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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.