Home / 9,247.58-13,868.64-2,673.82

Finding the Fourth Proportional to 9,247.58, 13,868.64 and 2,673.82

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Solution

The fourth proportional to 9,247.58, 13,868.64 and 2,673.82 is: 4,009.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,247.58 : 13,868.64 = 2,673.82 : x
  2. Step 2: Convert to fraction form
    9,247.58/13,868.64 = 2,673.82/x
  3. Step 3: Cross multiply
    9,247.58x = 13,868.64 × 2,673.82
  4. Step 4: Simplify right side
    9,247.58x = 37,082,247.00
  5. Step 5: Solve for x
    x = 37,082,247.00/9,247.58
  6. Step 6: Final answer
    x = 4,009.94

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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.