Home / 5,960.37-8,212.03-4,364.31

Finding the Fourth Proportional to 5,960.37, 8,212.03 and 4,364.31

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Solution

The fourth proportional to 5,960.37, 8,212.03 and 4,364.31 is: 6,013.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,960.37 : 8,212.03 = 4,364.31 : x
  2. Step 2: Convert to fraction form
    5,960.37/8,212.03 = 4,364.31/x
  3. Step 3: Cross multiply
    5,960.37x = 8,212.03 × 4,364.31
  4. Step 4: Simplify right side
    5,960.37x = 35,839,844.65
  5. Step 5: Solve for x
    x = 35,839,844.65/5,960.37
  6. Step 6: Final answer
    x = 6,013.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.