Home / 14,069.68-21,094.03-4,704.16

Finding the Fourth Proportional to 14,069.68, 21,094.03 and 4,704.16

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Solution

The fourth proportional to 14,069.68, 21,094.03 and 4,704.16 is: 7,052.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,069.68 : 21,094.03 = 4,704.16 : x
  2. Step 2: Convert to fraction form
    14,069.68/21,094.03 = 4,704.16/x
  3. Step 3: Cross multiply
    14,069.68x = 21,094.03 × 4,704.16
  4. Step 4: Simplify right side
    14,069.68x = 99,229,692.16
  5. Step 5: Solve for x
    x = 99,229,692.16/14,069.68
  6. Step 6: Final answer
    x = 7,052.73

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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.