Home / 4,428.01-6,104.10-2,834.43

Finding the Fourth Proportional to 4,428.01, 6,104.10 and 2,834.43

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Solution

The fourth proportional to 4,428.01, 6,104.10 and 2,834.43 is: 3,907.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,428.01 : 6,104.10 = 2,834.43 : x
  2. Step 2: Convert to fraction form
    4,428.01/6,104.10 = 2,834.43/x
  3. Step 3: Cross multiply
    4,428.01x = 6,104.10 × 2,834.43
  4. Step 4: Simplify right side
    4,428.01x = 17,301,644.16
  5. Step 5: Solve for x
    x = 17,301,644.16/4,428.01
  6. Step 6: Final answer
    x = 3,907.32

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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.