Home / 35,201.12-52,757.33-25,153.53

Finding the Fourth Proportional to 35,201.12, 52,757.33 and 25,153.53

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Solution

The fourth proportional to 35,201.12, 52,757.33 and 25,153.53 is: 37,698.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,201.12 : 52,757.33 = 25,153.53 : x
  2. Step 2: Convert to fraction form
    35,201.12/52,757.33 = 25,153.53/x
  3. Step 3: Cross multiply
    35,201.12x = 52,757.33 × 25,153.53
  4. Step 4: Simplify right side
    35,201.12x = 1,327,033,145.76
  5. Step 5: Solve for x
    x = 1,327,033,145.76/35,201.12
  6. Step 6: Final answer
    x = 37,698.60

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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.