Home / 2,250.06-3,376.26-1,702.08

Finding the Fourth Proportional to 2,250.06, 3,376.26 and 1,702.08

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Solution

The fourth proportional to 2,250.06, 3,376.26 and 1,702.08 is: 2,554.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,250.06 : 3,376.26 = 1,702.08 : x
  2. Step 2: Convert to fraction form
    2,250.06/3,376.26 = 1,702.08/x
  3. Step 3: Cross multiply
    2,250.06x = 3,376.26 × 1,702.08
  4. Step 4: Simplify right side
    2,250.06x = 5,746,664.62
  5. Step 5: Solve for x
    x = 5,746,664.62/2,250.06
  6. Step 6: Final answer
    x = 2,554.01

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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.