Home / 61,828.44-92,754.20-28,096.84

Finding the Fourth Proportional to 61,828.44, 92,754.20 and 28,096.84

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Solution

The fourth proportional to 61,828.44, 92,754.20 and 28,096.84 is: 42,150.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,828.44 : 92,754.20 = 28,096.84 : x
  2. Step 2: Convert to fraction form
    61,828.44/92,754.20 = 28,096.84/x
  3. Step 3: Cross multiply
    61,828.44x = 92,754.20 × 28,096.84
  4. Step 4: Simplify right side
    61,828.44x = 2,606,099,916.73
  5. Step 5: Solve for x
    x = 2,606,099,916.73/61,828.44
  6. Step 6: Final answer
    x = 42,150.50

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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.