Home / 9,341.75-14,018.13-3,794.67

Finding the Fourth Proportional to 9,341.75, 14,018.13 and 3,794.67

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Solution

The fourth proportional to 9,341.75, 14,018.13 and 3,794.67 is: 5,694.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341.75 : 14,018.13 = 3,794.67 : x
  2. Step 2: Convert to fraction form
    9,341.75/14,018.13 = 3,794.67/x
  3. Step 3: Cross multiply
    9,341.75x = 14,018.13 × 3,794.67
  4. Step 4: Simplify right side
    9,341.75x = 53,194,177.37
  5. Step 5: Solve for x
    x = 53,194,177.37/9,341.75
  6. Step 6: Final answer
    x = 5,694.24

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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.