Home / 134,799.24-202,034.88-95,367.72

Finding the Fourth Proportional to 134,799.24, 202,034.88 and 95,367.72

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Solution

The fourth proportional to 134,799.24, 202,034.88 and 95,367.72 is: 142,935.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,799.24 : 202,034.88 = 95,367.72 : x
  2. Step 2: Convert to fraction form
    134,799.24/202,034.88 = 95,367.72/x
  3. Step 3: Cross multiply
    134,799.24x = 202,034.88 × 95,367.72
  4. Step 4: Simplify right side
    134,799.24x = 19,267,605,866.07
  5. Step 5: Solve for x
    x = 19,267,605,866.07/134,799.24
  6. Step 6: Final answer
    x = 142,935.57

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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.