Home / 5,932.37-8,899.00-1,772.28

Finding the Fourth Proportional to 5,932.37, 8,899.00 and 1,772.28

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Solution

The fourth proportional to 5,932.37, 8,899.00 and 1,772.28 is: 2,658.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,932.37 : 8,899.00 = 1,772.28 : x
  2. Step 2: Convert to fraction form
    5,932.37/8,899.00 = 1,772.28/x
  3. Step 3: Cross multiply
    5,932.37x = 8,899.00 × 1,772.28
  4. Step 4: Simplify right side
    5,932.37x = 15,771,515.29
  5. Step 5: Solve for x
    x = 15,771,515.29/5,932.37
  6. Step 6: Final answer
    x = 2,658.55

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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.