Home / 5,807.48-8,705.26-2,296.06

Finding the Fourth Proportional to 5,807.48, 8,705.26 and 2,296.06

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Solution

The fourth proportional to 5,807.48, 8,705.26 and 2,296.06 is: 3,441.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,807.48 : 8,705.26 = 2,296.06 : x
  2. Step 2: Convert to fraction form
    5,807.48/8,705.26 = 2,296.06/x
  3. Step 3: Cross multiply
    5,807.48x = 8,705.26 × 2,296.06
  4. Step 4: Simplify right side
    5,807.48x = 19,987,799.28
  5. Step 5: Solve for x
    x = 19,987,799.28/5,807.48
  6. Step 6: Final answer
    x = 3,441.73

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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.