Home / 9,341.08-14,015.36-3,794.85

Finding the Fourth Proportional to 9,341.08, 14,015.36 and 3,794.85

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Solution

The fourth proportional to 9,341.08, 14,015.36 and 3,794.85 is: 5,693.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341.08 : 14,015.36 = 3,794.85 : x
  2. Step 2: Convert to fraction form
    9,341.08/14,015.36 = 3,794.85/x
  3. Step 3: Cross multiply
    9,341.08x = 14,015.36 × 3,794.85
  4. Step 4: Simplify right side
    9,341.08x = 53,186,198.38
  5. Step 5: Solve for x
    x = 53,186,198.38/9,341.08
  6. Step 6: Final answer
    x = 5,693.80

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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.