Home / 2,534.05-3,496.57-1,693.41

Finding the Fourth Proportional to 2,534.05, 3,496.57 and 1,693.41

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Solution

The fourth proportional to 2,534.05, 3,496.57 and 1,693.41 is: 2,336.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534.05 : 3,496.57 = 1,693.41 : x
  2. Step 2: Convert to fraction form
    2,534.05/3,496.57 = 1,693.41/x
  3. Step 3: Cross multiply
    2,534.05x = 3,496.57 × 1,693.41
  4. Step 4: Simplify right side
    2,534.05x = 5,921,126.60
  5. Step 5: Solve for x
    x = 5,921,126.60/2,534.05
  6. Step 6: Final answer
    x = 2,336.63

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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.