Home / 185,238.32-277,828.39-58,861.92

Finding the Fourth Proportional to 185,238.32, 277,828.39 and 58,861.92

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Solution

The fourth proportional to 185,238.32, 277,828.39 and 58,861.92 is: 88,283.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,238.32 : 277,828.39 = 58,861.92 : x
  2. Step 2: Convert to fraction form
    185,238.32/277,828.39 = 58,861.92/x
  3. Step 3: Cross multiply
    185,238.32x = 277,828.39 × 58,861.92
  4. Step 4: Simplify right side
    185,238.32x = 16,353,512,171.60
  5. Step 5: Solve for x
    x = 16,353,512,171.60/185,238.32
  6. Step 6: Final answer
    x = 88,283.63

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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.