Home / 4,319.41-5,963.66-3,322.93

Finding the Fourth Proportional to 4,319.41, 5,963.66 and 3,322.93

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Solution

The fourth proportional to 4,319.41, 5,963.66 and 3,322.93 is: 4,587.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,319.41 : 5,963.66 = 3,322.93 : x
  2. Step 2: Convert to fraction form
    4,319.41/5,963.66 = 3,322.93/x
  3. Step 3: Cross multiply
    4,319.41x = 5,963.66 × 3,322.93
  4. Step 4: Simplify right side
    4,319.41x = 19,816,824.72
  5. Step 5: Solve for x
    x = 19,816,824.72/4,319.41
  6. Step 6: Final answer
    x = 4,587.85

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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.