Home / 2,735.02-4,114.68-2,696.14

Finding the Fourth Proportional to 2,735.02, 4,114.68 and 2,696.14

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Solution

The fourth proportional to 2,735.02, 4,114.68 and 2,696.14 is: 4,056.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735.02 : 4,114.68 = 2,696.14 : x
  2. Step 2: Convert to fraction form
    2,735.02/4,114.68 = 2,696.14/x
  3. Step 3: Cross multiply
    2,735.02x = 4,114.68 × 2,696.14
  4. Step 4: Simplify right side
    2,735.02x = 11,093,753.34
  5. Step 5: Solve for x
    x = 11,093,753.34/2,735.02
  6. Step 6: Final answer
    x = 4,056.19

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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.