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Finding the Fourth Proportional to 2,297.53, 3,458.80 and 2,093.41

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Solution

The fourth proportional to 2,297.53, 3,458.80 and 2,093.41 is: 3,151.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297.53 : 3,458.80 = 2,093.41 : x
  2. Step 2: Convert to fraction form
    2,297.53/3,458.80 = 2,093.41/x
  3. Step 3: Cross multiply
    2,297.53x = 3,458.80 × 2,093.41
  4. Step 4: Simplify right side
    2,297.53x = 7,240,686.51
  5. Step 5: Solve for x
    x = 7,240,686.51/2,297.53
  6. Step 6: Final answer
    x = 3,151.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.