Home / 5,837.77-8,741.93-3,365.25

Finding the Fourth Proportional to 5,837.77, 8,741.93 and 3,365.25

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Solution

The fourth proportional to 5,837.77, 8,741.93 and 3,365.25 is: 5,039.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,837.77 : 8,741.93 = 3,365.25 : x
  2. Step 2: Convert to fraction form
    5,837.77/8,741.93 = 3,365.25/x
  3. Step 3: Cross multiply
    5,837.77x = 8,741.93 × 3,365.25
  4. Step 4: Simplify right side
    5,837.77x = 29,418,730.32
  5. Step 5: Solve for x
    x = 29,418,730.32/5,837.77
  6. Step 6: Final answer
    x = 5,039.38

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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.