Home / 9,379.49-14,059.11-6,094.94

Finding the Fourth Proportional to 9,379.49, 14,059.11 and 6,094.94

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Solution

The fourth proportional to 9,379.49, 14,059.11 and 6,094.94 is: 9,135.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,379.49 : 14,059.11 = 6,094.94 : x
  2. Step 2: Convert to fraction form
    9,379.49/14,059.11 = 6,094.94/x
  3. Step 3: Cross multiply
    9,379.49x = 14,059.11 × 6,094.94
  4. Step 4: Simplify right side
    9,379.49x = 85,689,431.90
  5. Step 5: Solve for x
    x = 85,689,431.90/9,379.49
  6. Step 6: Final answer
    x = 9,135.83

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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.