Home / 33,536.01-46,299.99-22,215.15

Finding the Fourth Proportional to 33,536.01, 46,299.99 and 22,215.15

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Solution

The fourth proportional to 33,536.01, 46,299.99 and 22,215.15 is: 30,670.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,536.01 : 46,299.99 = 22,215.15 : x
  2. Step 2: Convert to fraction form
    33,536.01/46,299.99 = 22,215.15/x
  3. Step 3: Cross multiply
    33,536.01x = 46,299.99 × 22,215.15
  4. Step 4: Simplify right side
    33,536.01x = 1,028,561,222.85
  5. Step 5: Solve for x
    x = 1,028,561,222.85/33,536.01
  6. Step 6: Final answer
    x = 30,670.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.