Home / 227,505.77-341,112.85-94,477.85

Finding the Fourth Proportional to 227,505.77, 341,112.85 and 94,477.85

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Solution

The fourth proportional to 227,505.77, 341,112.85 and 94,477.85 is: 141,656.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,505.77 : 341,112.85 = 94,477.85 : x
  2. Step 2: Convert to fraction form
    227,505.77/341,112.85 = 94,477.85/x
  3. Step 3: Cross multiply
    227,505.77x = 341,112.85 × 94,477.85
  4. Step 4: Simplify right side
    227,505.77x = 32,227,608,675.37
  5. Step 5: Solve for x
    x = 32,227,608,675.37/227,505.77
  6. Step 6: Final answer
    x = 141,656.23

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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.