Home / 5,827.24-8,041.30-3,309.03

Finding the Fourth Proportional to 5,827.24, 8,041.30 and 3,309.03

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Solution

The fourth proportional to 5,827.24, 8,041.30 and 3,309.03 is: 4,566.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,827.24 : 8,041.30 = 3,309.03 : x
  2. Step 2: Convert to fraction form
    5,827.24/8,041.30 = 3,309.03/x
  3. Step 3: Cross multiply
    5,827.24x = 8,041.30 × 3,309.03
  4. Step 4: Simplify right side
    5,827.24x = 26,608,881.36
  5. Step 5: Solve for x
    x = 26,608,881.36/5,827.24
  6. Step 6: Final answer
    x = 4,566.29

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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.