Home / 34,964.87-48,251.53-19,049.32

Finding the Fourth Proportional to 34,964.87, 48,251.53 and 19,049.32

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Solution

The fourth proportional to 34,964.87, 48,251.53 and 19,049.32 is: 26,288.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,964.87 : 48,251.53 = 19,049.32 : x
  2. Step 2: Convert to fraction form
    34,964.87/48,251.53 = 19,049.32/x
  3. Step 3: Cross multiply
    34,964.87x = 48,251.53 × 19,049.32
  4. Step 4: Simplify right side
    34,964.87x = 919,158,815.34
  5. Step 5: Solve for x
    x = 919,158,815.34/34,964.87
  6. Step 6: Final answer
    x = 26,288.07

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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.