Home / 134,833.44-202,197.59-50,547.66

Finding the Fourth Proportional to 134,833.44, 202,197.59 and 50,547.66

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Solution

The fourth proportional to 134,833.44, 202,197.59 and 50,547.66 is: 75,801.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,833.44 : 202,197.59 = 50,547.66 : x
  2. Step 2: Convert to fraction form
    134,833.44/202,197.59 = 50,547.66/x
  3. Step 3: Cross multiply
    134,833.44x = 202,197.59 × 50,547.66
  4. Step 4: Simplify right side
    134,833.44x = 10,220,614,021.15
  5. Step 5: Solve for x
    x = 10,220,614,021.15/134,833.44
  6. Step 6: Final answer
    x = 75,801.77

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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.