Home / 4,632.19-6,392.42-2,536.31

Finding the Fourth Proportional to 4,632.19, 6,392.42 and 2,536.31

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Solution

The fourth proportional to 4,632.19, 6,392.42 and 2,536.31 is: 3,500.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632.19 : 6,392.42 = 2,536.31 : x
  2. Step 2: Convert to fraction form
    4,632.19/6,392.42 = 2,536.31/x
  3. Step 3: Cross multiply
    4,632.19x = 6,392.42 × 2,536.31
  4. Step 4: Simplify right side
    4,632.19x = 16,213,171.58
  5. Step 5: Solve for x
    x = 16,213,171.58/4,632.19
  6. Step 6: Final answer
    x = 3,500.11

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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.