Home / 14,813.36-22,220.06-5,932.68

Finding the Fourth Proportional to 14,813.36, 22,220.06 and 5,932.68

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Solution

The fourth proportional to 14,813.36, 22,220.06 and 5,932.68 is: 8,899.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,813.36 : 22,220.06 = 5,932.68 : x
  2. Step 2: Convert to fraction form
    14,813.36/22,220.06 = 5,932.68/x
  3. Step 3: Cross multiply
    14,813.36x = 22,220.06 × 5,932.68
  4. Step 4: Simplify right side
    14,813.36x = 131,824,505.56
  5. Step 5: Solve for x
    x = 131,824,505.56/14,813.36
  6. Step 6: Final answer
    x = 8,899.03

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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.