Home / 13,962.57-20,943.82-6,064.06

Finding the Fourth Proportional to 13,962.57, 20,943.82 and 6,064.06

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Solution

The fourth proportional to 13,962.57, 20,943.82 and 6,064.06 is: 9,096.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,962.57 : 20,943.82 = 6,064.06 : x
  2. Step 2: Convert to fraction form
    13,962.57/20,943.82 = 6,064.06/x
  3. Step 3: Cross multiply
    13,962.57x = 20,943.82 × 6,064.06
  4. Step 4: Simplify right side
    13,962.57x = 127,004,581.11
  5. Step 5: Solve for x
    x = 127,004,581.11/13,962.57
  6. Step 6: Final answer
    x = 9,096.07

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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.