Home / 11,577.37-17,366.87-5,732.41

Finding the Fourth Proportional to 11,577.37, 17,366.87 and 5,732.41

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Solution

The fourth proportional to 11,577.37, 17,366.87 and 5,732.41 is: 8,599.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,577.37 : 17,366.87 = 5,732.41 : x
  2. Step 2: Convert to fraction form
    11,577.37/17,366.87 = 5,732.41/x
  3. Step 3: Cross multiply
    11,577.37x = 17,366.87 × 5,732.41
  4. Step 4: Simplify right side
    11,577.37x = 99,554,019.26
  5. Step 5: Solve for x
    x = 99,554,019.26/11,577.37
  6. Step 6: Final answer
    x = 8,599.02

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1.5x scale

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.