Home / 13,069.00-19,604.24-3,708.28

Finding the Fourth Proportional to 13,069.00, 19,604.24 and 3,708.28

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Solution

The fourth proportional to 13,069.00, 19,604.24 and 3,708.28 is: 5,562.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,069.00 : 19,604.24 = 3,708.28 : x
  2. Step 2: Convert to fraction form
    13,069.00/19,604.24 = 3,708.28/x
  3. Step 3: Cross multiply
    13,069.00x = 19,604.24 × 3,708.28
  4. Step 4: Simplify right side
    13,069.00x = 72,698,011.11
  5. Step 5: Solve for x
    x = 72,698,011.11/13,069.00
  6. Step 6: Final answer
    x = 5,562.63

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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.