Home / 34,939.44-48,216.48-19,023.95

Finding the Fourth Proportional to 34,939.44, 48,216.48 and 19,023.95

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Solution

The fourth proportional to 34,939.44, 48,216.48 and 19,023.95 is: 26,253.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,939.44 : 48,216.48 = 19,023.95 : x
  2. Step 2: Convert to fraction form
    34,939.44/48,216.48 = 19,023.95/x
  3. Step 3: Cross multiply
    34,939.44x = 48,216.48 × 19,023.95
  4. Step 4: Simplify right side
    34,939.44x = 917,268,096.58
  5. Step 5: Solve for x
    x = 917,268,096.58/34,939.44
  6. Step 6: Final answer
    x = 26,253.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.