Home / 35,260.80-52,841.46-19,472.94

Finding the Fourth Proportional to 35,260.80, 52,841.46 and 19,472.94

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Solution

The fourth proportional to 35,260.80, 52,841.46 and 19,472.94 is: 29,181.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,260.80 : 52,841.46 = 19,472.94 : x
  2. Step 2: Convert to fraction form
    35,260.80/52,841.46 = 19,472.94/x
  3. Step 3: Cross multiply
    35,260.80x = 52,841.46 × 19,472.94
  4. Step 4: Simplify right side
    35,260.80x = 1,028,978,580.09
  5. Step 5: Solve for x
    x = 1,028,978,580.09/35,260.80
  6. Step 6: Final answer
    x = 29,181.94

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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.