Home / 9,926.07-13,695.42-5,944.35

Finding the Fourth Proportional to 9,926.07, 13,695.42 and 5,944.35

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Solution

The fourth proportional to 9,926.07, 13,695.42 and 5,944.35 is: 8,201.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,926.07 : 13,695.42 = 5,944.35 : x
  2. Step 2: Convert to fraction form
    9,926.07/13,695.42 = 5,944.35/x
  3. Step 3: Cross multiply
    9,926.07x = 13,695.42 × 5,944.35
  4. Step 4: Simplify right side
    9,926.07x = 81,410,369.88
  5. Step 5: Solve for x
    x = 81,410,369.88/9,926.07
  6. Step 6: Final answer
    x = 8,201.67

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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.