Home / 5,926.91-8,890.76-2,030.27

Finding the Fourth Proportional to 5,926.91, 8,890.76 and 2,030.27

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Solution

The fourth proportional to 5,926.91, 8,890.76 and 2,030.27 is: 3,045.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,926.91 : 8,890.76 = 2,030.27 : x
  2. Step 2: Convert to fraction form
    5,926.91/8,890.76 = 2,030.27/x
  3. Step 3: Cross multiply
    5,926.91x = 8,890.76 × 2,030.27
  4. Step 4: Simplify right side
    5,926.91x = 18,050,603.93
  5. Step 5: Solve for x
    x = 18,050,603.93/5,926.91
  6. Step 6: Final answer
    x = 3,045.54

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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.