Home / 33,521.37-50,282.19-10,148.01

Finding the Fourth Proportional to 33,521.37, 50,282.19 and 10,148.01

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Solution

The fourth proportional to 33,521.37, 50,282.19 and 10,148.01 is: 15,222.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,521.37 : 50,282.19 = 10,148.01 : x
  2. Step 2: Convert to fraction form
    33,521.37/50,282.19 = 10,148.01/x
  3. Step 3: Cross multiply
    33,521.37x = 50,282.19 × 10,148.01
  4. Step 4: Simplify right side
    33,521.37x = 510,264,166.94
  5. Step 5: Solve for x
    x = 510,264,166.94/33,521.37
  6. Step 6: Final answer
    x = 15,222.06

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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.