Home / 35,924.20-53,972.70-32,122.60

Finding the Fourth Proportional to 35,924.20, 53,972.70 and 32,122.60

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Solution

The fourth proportional to 35,924.20, 53,972.70 and 32,122.60 is: 48,261.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,924.20 : 53,972.70 = 32,122.60 : x
  2. Step 2: Convert to fraction form
    35,924.20/53,972.70 = 32,122.60/x
  3. Step 3: Cross multiply
    35,924.20x = 53,972.70 × 32,122.60
  4. Step 4: Simplify right side
    35,924.20x = 1,733,743,453.02
  5. Step 5: Solve for x
    x = 1,733,743,453.02/35,924.20
  6. Step 6: Final answer
    x = 48,261.16

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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.