Home / 5,935.83-8,897.67-3,012.54

Finding the Fourth Proportional to 5,935.83, 8,897.67 and 3,012.54

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Solution

The fourth proportional to 5,935.83, 8,897.67 and 3,012.54 is: 4,515.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,935.83 : 8,897.67 = 3,012.54 : x
  2. Step 2: Convert to fraction form
    5,935.83/8,897.67 = 3,012.54/x
  3. Step 3: Cross multiply
    5,935.83x = 8,897.67 × 3,012.54
  4. Step 4: Simplify right side
    5,935.83x = 26,804,586.78
  5. Step 5: Solve for x
    x = 26,804,586.78/5,935.83
  6. Step 6: Final answer
    x = 4,515.73

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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.