Home / 33,531.33-46,293.53-22,210.47

Finding the Fourth Proportional to 33,531.33, 46,293.53 and 22,210.47

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Solution

The fourth proportional to 33,531.33, 46,293.53 and 22,210.47 is: 30,663.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,531.33 : 46,293.53 = 22,210.47 : x
  2. Step 2: Convert to fraction form
    33,531.33/46,293.53 = 22,210.47/x
  3. Step 3: Cross multiply
    33,531.33x = 46,293.53 × 22,210.47
  4. Step 4: Simplify right side
    33,531.33x = 1,028,200,948.21
  5. Step 5: Solve for x
    x = 1,028,200,948.21/33,531.33
  6. Step 6: Final answer
    x = 30,663.88

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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.