Home / 9,365.83-14,048.74-2,796.63

Finding the Fourth Proportional to 9,365.83, 14,048.74 and 2,796.63

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Solution

The fourth proportional to 9,365.83, 14,048.74 and 2,796.63 is: 4,194.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,365.83 : 14,048.74 = 2,796.63 : x
  2. Step 2: Convert to fraction form
    9,365.83/14,048.74 = 2,796.63/x
  3. Step 3: Cross multiply
    9,365.83x = 14,048.74 × 2,796.63
  4. Step 4: Simplify right side
    9,365.83x = 39,289,078.56
  5. Step 5: Solve for x
    x = 39,289,078.56/9,365.83
  6. Step 6: Final answer
    x = 4,194.94

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Similar ratio
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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.