Home / 35,198.10-48,573.54-19,282.50

Finding the Fourth Proportional to 35,198.10, 48,573.54 and 19,282.50

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Solution

The fourth proportional to 35,198.10, 48,573.54 and 19,282.50 is: 26,609.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,198.10 : 48,573.54 = 19,282.50 : x
  2. Step 2: Convert to fraction form
    35,198.10/48,573.54 = 19,282.50/x
  3. Step 3: Cross multiply
    35,198.10x = 48,573.54 × 19,282.50
  4. Step 4: Simplify right side
    35,198.10x = 936,619,285.05
  5. Step 5: Solve for x
    x = 936,619,285.05/35,198.10
  6. Step 6: Final answer
    x = 26,609.94

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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.