Home / 2,534.01-3,799.80-1,072.37

Finding the Fourth Proportional to 2,534.01, 3,799.80 and 1,072.37

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Solution

The fourth proportional to 2,534.01, 3,799.80 and 1,072.37 is: 1,608.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534.01 : 3,799.80 = 1,072.37 : x
  2. Step 2: Convert to fraction form
    2,534.01/3,799.80 = 1,072.37/x
  3. Step 3: Cross multiply
    2,534.01x = 3,799.80 × 1,072.37
  4. Step 4: Simplify right side
    2,534.01x = 4,074,772.53
  5. Step 5: Solve for x
    x = 4,074,772.53/2,534.01
  6. Step 6: Final answer
    x = 1,608.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.