Home / 3,029.82-4,544.60-1,250.66

Finding the Fourth Proportional to 3,029.82, 4,544.60 and 1,250.66

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Solution

The fourth proportional to 3,029.82, 4,544.60 and 1,250.66 is: 1,875.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029.82 : 4,544.60 = 1,250.66 : x
  2. Step 2: Convert to fraction form
    3,029.82/4,544.60 = 1,250.66/x
  3. Step 3: Cross multiply
    3,029.82x = 4,544.60 × 1,250.66
  4. Step 4: Simplify right side
    3,029.82x = 5,683,720.46
  5. Step 5: Solve for x
    x = 5,683,720.46/3,029.82
  6. Step 6: Final answer
    x = 1,875.93

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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.