Home / 10,791.77-14,892.66-6,011.67

Finding the Fourth Proportional to 10,791.77, 14,892.66 and 6,011.67

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Solution

The fourth proportional to 10,791.77, 14,892.66 and 6,011.67 is: 8,296.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,791.77 : 14,892.66 = 6,011.67 : x
  2. Step 2: Convert to fraction form
    10,791.77/14,892.66 = 6,011.67/x
  3. Step 3: Cross multiply
    10,791.77x = 14,892.66 × 6,011.67
  4. Step 4: Simplify right side
    10,791.77x = 89,529,757.34
  5. Step 5: Solve for x
    x = 89,529,757.34/10,791.77
  6. Step 6: Final answer
    x = 8,296.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.