Home / 62,777.53-94,111.62-25,336.09

Finding the Fourth Proportional to 62,777.53, 94,111.62 and 25,336.09

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Solution

The fourth proportional to 62,777.53, 94,111.62 and 25,336.09 is: 37,982.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,777.53 : 94,111.62 = 25,336.09 : x
  2. Step 2: Convert to fraction form
    62,777.53/94,111.62 = 25,336.09/x
  3. Step 3: Cross multiply
    62,777.53x = 94,111.62 × 25,336.09
  4. Step 4: Simplify right side
    62,777.53x = 2,384,420,474.37
  5. Step 5: Solve for x
    x = 2,384,420,474.37/62,777.53
  6. Step 6: Final answer
    x = 37,982.07

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1.5x scale

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.