Home / 2,933.04-4,397.14-1,372.26

Finding the Fourth Proportional to 2,933.04, 4,397.14 and 1,372.26

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Solution

The fourth proportional to 2,933.04, 4,397.14 and 1,372.26 is: 2,057.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933.04 : 4,397.14 = 1,372.26 : x
  2. Step 2: Convert to fraction form
    2,933.04/4,397.14 = 1,372.26/x
  3. Step 3: Cross multiply
    2,933.04x = 4,397.14 × 1,372.26
  4. Step 4: Simplify right side
    2,933.04x = 6,034,019.34
  5. Step 5: Solve for x
    x = 6,034,019.34/2,933.04
  6. Step 6: Final answer
    x = 2,057.26

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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.