Home / 6,186.34-9,280.02-2,026.26

Finding the Fourth Proportional to 6,186.34, 9,280.02 and 2,026.26

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Solution

The fourth proportional to 6,186.34, 9,280.02 and 2,026.26 is: 3,039.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,186.34 : 9,280.02 = 2,026.26 : x
  2. Step 2: Convert to fraction form
    6,186.34/9,280.02 = 2,026.26/x
  3. Step 3: Cross multiply
    6,186.34x = 9,280.02 × 2,026.26
  4. Step 4: Simplify right side
    6,186.34x = 18,803,735.82
  5. Step 5: Solve for x
    x = 18,803,735.82/6,186.34
  6. Step 6: Final answer
    x = 3,039.56

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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.