Home / 10,789.08-16,150.14-5,846.46

Finding the Fourth Proportional to 10,789.08, 16,150.14 and 5,846.46

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Solution

The fourth proportional to 10,789.08, 16,150.14 and 5,846.46 is: 8,751.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,789.08 : 16,150.14 = 5,846.46 : x
  2. Step 2: Convert to fraction form
    10,789.08/16,150.14 = 5,846.46/x
  3. Step 3: Cross multiply
    10,789.08x = 16,150.14 × 5,846.46
  4. Step 4: Simplify right side
    10,789.08x = 94,421,147.50
  5. Step 5: Solve for x
    x = 94,421,147.50/10,789.08
  6. Step 6: Final answer
    x = 8,751.55

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.