Home / 4,597.56-6,343.52-2,709.22

Finding the Fourth Proportional to 4,597.56, 6,343.52 and 2,709.22

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Solution

The fourth proportional to 4,597.56, 6,343.52 and 2,709.22 is: 3,738.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597.56 : 6,343.52 = 2,709.22 : x
  2. Step 2: Convert to fraction form
    4,597.56/6,343.52 = 2,709.22/x
  3. Step 3: Cross multiply
    4,597.56x = 6,343.52 × 2,709.22
  4. Step 4: Simplify right side
    4,597.56x = 17,185,959.54
  5. Step 5: Solve for x
    x = 17,185,959.54/4,597.56
  6. Step 6: Final answer
    x = 3,738.07

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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.