Home / 2,319.26-3,204.70-2,024.06

Finding the Fourth Proportional to 2,319.26, 3,204.70 and 2,024.06

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Solution

The fourth proportional to 2,319.26, 3,204.70 and 2,024.06 is: 2,796.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,319.26 : 3,204.70 = 2,024.06 : x
  2. Step 2: Convert to fraction form
    2,319.26/3,204.70 = 2,024.06/x
  3. Step 3: Cross multiply
    2,319.26x = 3,204.70 × 2,024.06
  4. Step 4: Simplify right side
    2,319.26x = 6,486,505.08
  5. Step 5: Solve for x
    x = 6,486,505.08/2,319.26
  6. Step 6: Final answer
    x = 2,796.80

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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.