Home / 134,794.77-202,184.86-41,300.79

Finding the Fourth Proportional to 134,794.77, 202,184.86 and 41,300.79

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Solution

The fourth proportional to 134,794.77, 202,184.86 and 41,300.79 is: 61,948.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,794.77 : 202,184.86 = 41,300.79 : x
  2. Step 2: Convert to fraction form
    134,794.77/202,184.86 = 41,300.79/x
  3. Step 3: Cross multiply
    134,794.77x = 202,184.86 × 41,300.79
  4. Step 4: Simplify right side
    134,794.77x = 8,350,393,329.86
  5. Step 5: Solve for x
    x = 8,350,393,329.86/134,794.77
  6. Step 6: Final answer
    x = 61,948.94

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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.