Home / 227,846.53-341,855.93-94,715.61

Finding the Fourth Proportional to 227,846.53, 341,855.93 and 94,715.61

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Solution

The fourth proportional to 227,846.53, 341,855.93 and 94,715.61 is: 142,109.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,846.53 : 341,855.93 = 94,715.61 : x
  2. Step 2: Convert to fraction form
    227,846.53/341,855.93 = 94,715.61/x
  3. Step 3: Cross multiply
    227,846.53x = 341,855.93 × 94,715.61
  4. Step 4: Simplify right side
    227,846.53x = 32,379,092,942.07
  5. Step 5: Solve for x
    x = 32,379,092,942.07/227,846.53
  6. Step 6: Final answer
    x = 142,109.22

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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.