Home / 6,027.33-9,040.08-1,645.14

Finding the Fourth Proportional to 6,027.33, 9,040.08 and 1,645.14

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Solution

The fourth proportional to 6,027.33, 9,040.08 and 1,645.14 is: 2,467.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,027.33 : 9,040.08 = 1,645.14 : x
  2. Step 2: Convert to fraction form
    6,027.33/9,040.08 = 1,645.14/x
  3. Step 3: Cross multiply
    6,027.33x = 9,040.08 × 1,645.14
  4. Step 4: Simplify right side
    6,027.33x = 14,872,197.21
  5. Step 5: Solve for x
    x = 14,872,197.21/6,027.33
  6. Step 6: Final answer
    x = 2,467.46

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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.