Home / 34,698.17-52,063.38-11,009.45

Finding the Fourth Proportional to 34,698.17, 52,063.38 and 11,009.45

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Solution

The fourth proportional to 34,698.17, 52,063.38 and 11,009.45 is: 16,519.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,698.17 : 52,063.38 = 11,009.45 : x
  2. Step 2: Convert to fraction form
    34,698.17/52,063.38 = 11,009.45/x
  3. Step 3: Cross multiply
    34,698.17x = 52,063.38 × 11,009.45
  4. Step 4: Simplify right side
    34,698.17x = 573,188,918.62
  5. Step 5: Solve for x
    x = 573,188,918.62/34,698.17
  6. Step 6: Final answer
    x = 16,519.29

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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.