Home / 4,632.36-6,392.76-2,536.56

Finding the Fourth Proportional to 4,632.36, 6,392.76 and 2,536.56

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Solution

The fourth proportional to 4,632.36, 6,392.76 and 2,536.56 is: 3,500.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632.36 : 6,392.76 = 2,536.56 : x
  2. Step 2: Convert to fraction form
    4,632.36/6,392.76 = 2,536.56/x
  3. Step 3: Cross multiply
    4,632.36x = 6,392.76 × 2,536.56
  4. Step 4: Simplify right side
    4,632.36x = 16,215,619.31
  5. Step 5: Solve for x
    x = 16,215,619.31/4,632.36
  6. Step 6: Final answer
    x = 3,500.51

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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.