Home / 3,598.06-4,959.21-2,536.26

Finding the Fourth Proportional to 3,598.06, 4,959.21 and 2,536.26

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Solution

The fourth proportional to 3,598.06, 4,959.21 and 2,536.26 is: 3,495.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598.06 : 4,959.21 = 2,536.26 : x
  2. Step 2: Convert to fraction form
    3,598.06/4,959.21 = 2,536.26/x
  3. Step 3: Cross multiply
    3,598.06x = 4,959.21 × 2,536.26
  4. Step 4: Simplify right side
    3,598.06x = 12,577,845.95
  5. Step 5: Solve for x
    x = 12,577,845.95/3,598.06
  6. Step 6: Final answer
    x = 3,495.73

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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.