Home / 34,809.24-52,213.86-33,322.08

Finding the Fourth Proportional to 34,809.24, 52,213.86 and 33,322.08

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Solution

The fourth proportional to 34,809.24, 52,213.86 and 33,322.08 is: 49,983.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,809.24 : 52,213.86 = 33,322.08 : x
  2. Step 2: Convert to fraction form
    34,809.24/52,213.86 = 33,322.08/x
  3. Step 3: Cross multiply
    34,809.24x = 52,213.86 × 33,322.08
  4. Step 4: Simplify right side
    34,809.24x = 1,739,874,420.03
  5. Step 5: Solve for x
    x = 1,739,874,420.03/34,809.24
  6. Step 6: Final answer
    x = 49,983.12

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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.