Home / 4,536.28-6,260.12-2,546.72

Finding the Fourth Proportional to 4,536.28, 6,260.12 and 2,546.72

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Solution

The fourth proportional to 4,536.28, 6,260.12 and 2,546.72 is: 3,514.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536.28 : 6,260.12 = 2,546.72 : x
  2. Step 2: Convert to fraction form
    4,536.28/6,260.12 = 2,546.72/x
  3. Step 3: Cross multiply
    4,536.28x = 6,260.12 × 2,546.72
  4. Step 4: Simplify right side
    4,536.28x = 15,942,772.81
  5. Step 5: Solve for x
    x = 15,942,772.81/4,536.28
  6. Step 6: Final answer
    x = 3,514.50

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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.