Home / 9,399.17-14,089.37-4,704.84

Finding the Fourth Proportional to 9,399.17, 14,089.37 and 4,704.84

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Solution

The fourth proportional to 9,399.17, 14,089.37 and 4,704.84 is: 7,052.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,399.17 : 14,089.37 = 4,704.84 : x
  2. Step 2: Convert to fraction form
    9,399.17/14,089.37 = 4,704.84/x
  3. Step 3: Cross multiply
    9,399.17x = 14,089.37 × 4,704.84
  4. Step 4: Simplify right side
    9,399.17x = 66,288,208.03
  5. Step 5: Solve for x
    x = 66,288,208.03/9,399.17
  6. Step 6: Final answer
    x = 7,052.56

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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.