Home / 22,347.33-33,525.32-8,495.25

Finding the Fourth Proportional to 22,347.33, 33,525.32 and 8,495.25

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Solution

The fourth proportional to 22,347.33, 33,525.32 and 8,495.25 is: 12,744.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,347.33 : 33,525.32 = 8,495.25 : x
  2. Step 2: Convert to fraction form
    22,347.33/33,525.32 = 8,495.25/x
  3. Step 3: Cross multiply
    22,347.33x = 33,525.32 × 8,495.25
  4. Step 4: Simplify right side
    22,347.33x = 284,805,932.25
  5. Step 5: Solve for x
    x = 284,805,932.25/22,347.33
  6. Step 6: Final answer
    x = 12,744.52

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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.