Home / 4,632.90-6,393.13-2,536.62

Finding the Fourth Proportional to 4,632.90, 6,393.13 and 2,536.62

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Solution

The fourth proportional to 4,632.90, 6,393.13 and 2,536.62 is: 3,500.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632.90 : 6,393.13 = 2,536.62 : x
  2. Step 2: Convert to fraction form
    4,632.90/6,393.13 = 2,536.62/x
  3. Step 3: Cross multiply
    4,632.90x = 6,393.13 × 2,536.62
  4. Step 4: Simplify right side
    4,632.90x = 16,216,941.42
  5. Step 5: Solve for x
    x = 16,216,941.42/4,632.90
  6. Step 6: Final answer
    x = 3,500.39

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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.