Home / 22,353.09-33,511.82-14,463.69

Finding the Fourth Proportional to 22,353.09, 33,511.82 and 14,463.69

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Solution

The fourth proportional to 22,353.09, 33,511.82 and 14,463.69 is: 21,684.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,353.09 : 33,511.82 = 14,463.69 : x
  2. Step 2: Convert to fraction form
    22,353.09/33,511.82 = 14,463.69/x
  3. Step 3: Cross multiply
    22,353.09x = 33,511.82 × 14,463.69
  4. Step 4: Simplify right side
    22,353.09x = 484,704,503.50
  5. Step 5: Solve for x
    x = 484,704,503.50/22,353.09
  6. Step 6: Final answer
    x = 21,684.00

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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.