Home / 5,014.67-6,918.06-3,024.12

Finding the Fourth Proportional to 5,014.67, 6,918.06 and 3,024.12

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Solution

The fourth proportional to 5,014.67, 6,918.06 and 3,024.12 is: 4,171.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,014.67 : 6,918.06 = 3,024.12 : x
  2. Step 2: Convert to fraction form
    5,014.67/6,918.06 = 3,024.12/x
  3. Step 3: Cross multiply
    5,014.67x = 6,918.06 × 3,024.12
  4. Step 4: Simplify right side
    5,014.67x = 20,921,033.87
  5. Step 5: Solve for x
    x = 20,921,033.87/5,014.67
  6. Step 6: Final answer
    x = 4,171.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.