Home / 22,802.94-34,208.01-8,013.33

Finding the Fourth Proportional to 22,802.94, 34,208.01 and 8,013.33

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Solution

The fourth proportional to 22,802.94, 34,208.01 and 8,013.33 is: 12,021.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,802.94 : 34,208.01 = 8,013.33 : x
  2. Step 2: Convert to fraction form
    22,802.94/34,208.01 = 8,013.33/x
  3. Step 3: Cross multiply
    22,802.94x = 34,208.01 × 8,013.33
  4. Step 4: Simplify right side
    22,802.94x = 274,120,072.77
  5. Step 5: Solve for x
    x = 274,120,072.77/22,802.94
  6. Step 6: Final answer
    x = 12,021.26

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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.