Home / 134,798.24-202,033.38-95,366.72

Finding the Fourth Proportional to 134,798.24, 202,033.38 and 95,366.72

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Solution

The fourth proportional to 134,798.24, 202,033.38 and 95,366.72 is: 142,934.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,798.24 : 202,033.38 = 95,366.72 : x
  2. Step 2: Convert to fraction form
    134,798.24/202,033.38 = 95,366.72/x
  3. Step 3: Cross multiply
    134,798.24x = 202,033.38 × 95,366.72
  4. Step 4: Simplify right side
    134,798.24x = 19,267,260,781.11
  5. Step 5: Solve for x
    x = 19,267,260,781.11/134,798.24
  6. Step 6: Final answer
    x = 142,934.07

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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.