Home / 35,313.75-52,970.52-22,175.34

Finding the Fourth Proportional to 35,313.75, 52,970.52 and 22,175.34

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Solution

The fourth proportional to 35,313.75, 52,970.52 and 22,175.34 is: 33,262.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,313.75 : 52,970.52 = 22,175.34 : x
  2. Step 2: Convert to fraction form
    35,313.75/52,970.52 = 22,175.34/x
  3. Step 3: Cross multiply
    35,313.75x = 52,970.52 × 22,175.34
  4. Step 4: Simplify right side
    35,313.75x = 1,174,639,290.98
  5. Step 5: Solve for x
    x = 1,174,639,290.98/35,313.75
  6. Step 6: Final answer
    x = 33,262.94

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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.