Home / 9,846.06-14,764.76-3,604.45

Finding the Fourth Proportional to 9,846.06, 14,764.76 and 3,604.45

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Solution

The fourth proportional to 9,846.06, 14,764.76 and 3,604.45 is: 5,405.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,846.06 : 14,764.76 = 3,604.45 : x
  2. Step 2: Convert to fraction form
    9,846.06/14,764.76 = 3,604.45/x
  3. Step 3: Cross multiply
    9,846.06x = 14,764.76 × 3,604.45
  4. Step 4: Simplify right side
    9,846.06x = 53,218,839.18
  5. Step 5: Solve for x
    x = 53,218,839.18/9,846.06
  6. Step 6: Final answer
    x = 5,405.09

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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.