Home / 35,251.20-52,828.74-17,733.06

Finding the Fourth Proportional to 35,251.20, 52,828.74 and 17,733.06

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Solution

The fourth proportional to 35,251.20, 52,828.74 and 17,733.06 is: 26,575.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,251.20 : 52,828.74 = 17,733.06 : x
  2. Step 2: Convert to fraction form
    35,251.20/52,828.74 = 17,733.06/x
  3. Step 3: Cross multiply
    35,251.20x = 52,828.74 × 17,733.06
  4. Step 4: Simplify right side
    35,251.20x = 936,815,216.14
  5. Step 5: Solve for x
    x = 936,815,216.14/35,251.20
  6. Step 6: Final answer
    x = 26,575.41

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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.