Home / 6,702.15-10,054.88-2,022.06

Finding the Fourth Proportional to 6,702.15, 10,054.88 and 2,022.06

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Solution

The fourth proportional to 6,702.15, 10,054.88 and 2,022.06 is: 3,033.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,702.15 : 10,054.88 = 2,022.06 : x
  2. Step 2: Convert to fraction form
    6,702.15/10,054.88 = 2,022.06/x
  3. Step 3: Cross multiply
    6,702.15x = 10,054.88 × 2,022.06
  4. Step 4: Simplify right side
    6,702.15x = 20,331,570.65
  5. Step 5: Solve for x
    x = 20,331,570.65/6,702.15
  6. Step 6: Final answer
    x = 3,033.59

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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.