Home / 9,094.34-13,646.75-3,828.94

Finding the Fourth Proportional to 9,094.34, 13,646.75 and 3,828.94

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Solution

The fourth proportional to 9,094.34, 13,646.75 and 3,828.94 is: 5,745.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,094.34 : 13,646.75 = 3,828.94 : x
  2. Step 2: Convert to fraction form
    9,094.34/13,646.75 = 3,828.94/x
  3. Step 3: Cross multiply
    9,094.34x = 13,646.75 × 3,828.94
  4. Step 4: Simplify right side
    9,094.34x = 52,252,533.68
  5. Step 5: Solve for x
    x = 52,252,533.68/9,094.34
  6. Step 6: Final answer
    x = 5,745.61

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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.