Home / 4,366.54-6,546.16-4,020.58

Finding the Fourth Proportional to 4,366.54, 6,546.16 and 4,020.58

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Solution

The fourth proportional to 4,366.54, 6,546.16 and 4,020.58 is: 6,027.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366.54 : 6,546.16 = 4,020.58 : x
  2. Step 2: Convert to fraction form
    4,366.54/6,546.16 = 4,020.58/x
  3. Step 3: Cross multiply
    4,366.54x = 6,546.16 × 4,020.58
  4. Step 4: Simplify right side
    4,366.54x = 26,319,359.97
  5. Step 5: Solve for x
    x = 26,319,359.97/4,366.54
  6. Step 6: Final answer
    x = 6,027.51

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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.