Home / 4,393.92-6,058.72-3,275.52

Finding the Fourth Proportional to 4,393.92, 6,058.72 and 3,275.52

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Solution

The fourth proportional to 4,393.92, 6,058.72 and 3,275.52 is: 4,516.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393.92 : 6,058.72 = 3,275.52 : x
  2. Step 2: Convert to fraction form
    4,393.92/6,058.72 = 3,275.52/x
  3. Step 3: Cross multiply
    4,393.92x = 6,058.72 × 3,275.52
  4. Step 4: Simplify right side
    4,393.92x = 19,845,458.53
  5. Step 5: Solve for x
    x = 19,845,458.53/4,393.92
  6. Step 6: Final answer
    x = 4,516.57

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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.