Home / 33,364.31-50,040.70-15,596.58

Finding the Fourth Proportional to 33,364.31, 50,040.70 and 15,596.58

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Solution

The fourth proportional to 33,364.31, 50,040.70 and 15,596.58 is: 23,392.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,364.31 : 50,040.70 = 15,596.58 : x
  2. Step 2: Convert to fraction form
    33,364.31/50,040.70 = 15,596.58/x
  3. Step 3: Cross multiply
    33,364.31x = 50,040.70 × 15,596.58
  4. Step 4: Simplify right side
    33,364.31x = 780,463,780.81
  5. Step 5: Solve for x
    x = 780,463,780.81/33,364.31
  6. Step 6: Final answer
    x = 23,392.18

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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.