Home / 134,835.46-202,285.76-50,596.32

Finding the Fourth Proportional to 134,835.46, 202,285.76 and 50,596.32

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Solution

The fourth proportional to 134,835.46, 202,285.76 and 50,596.32 is: 75,906.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,835.46 : 202,285.76 = 50,596.32 : x
  2. Step 2: Convert to fraction form
    134,835.46/202,285.76 = 50,596.32/x
  3. Step 3: Cross multiply
    134,835.46x = 202,285.76 × 50,596.32
  4. Step 4: Simplify right side
    134,835.46x = 10,234,915,044.40
  5. Step 5: Solve for x
    x = 10,234,915,044.40/134,835.46
  6. Step 6: Final answer
    x = 75,906.70

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1.5x scale

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.