Home / 5,025.82-7,536.54-1,562.26

Finding the Fourth Proportional to 5,025.82, 7,536.54 and 1,562.26

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Solution

The fourth proportional to 5,025.82, 7,536.54 and 1,562.26 is: 2,342.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,025.82 : 7,536.54 = 1,562.26 : x
  2. Step 2: Convert to fraction form
    5,025.82/7,536.54 = 1,562.26/x
  3. Step 3: Cross multiply
    5,025.82x = 7,536.54 × 1,562.26
  4. Step 4: Simplify right side
    5,025.82x = 11,774,034.98
  5. Step 5: Solve for x
    x = 11,774,034.98/5,025.82
  6. Step 6: Final answer
    x = 2,342.71

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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.