Home / 14,410.49-21,622.41-6,092.45

Finding the Fourth Proportional to 14,410.49, 21,622.41 and 6,092.45

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Solution

The fourth proportional to 14,410.49, 21,622.41 and 6,092.45 is: 9,141.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,410.49 : 21,622.41 = 6,092.45 : x
  2. Step 2: Convert to fraction form
    14,410.49/21,622.41 = 6,092.45/x
  3. Step 3: Cross multiply
    14,410.49x = 21,622.41 × 6,092.45
  4. Step 4: Simplify right side
    14,410.49x = 131,733,343.69
  5. Step 5: Solve for x
    x = 131,733,343.69/14,410.49
  6. Step 6: Final answer
    x = 9,141.49

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1.5x scale

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.