Home / 33,561.83-46,316.66-19,224.02

Finding the Fourth Proportional to 33,561.83, 46,316.66 and 19,224.02

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Solution

The fourth proportional to 33,561.83, 46,316.66 and 19,224.02 is: 26,529.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,561.83 : 46,316.66 = 19,224.02 : x
  2. Step 2: Convert to fraction form
    33,561.83/46,316.66 = 19,224.02/x
  3. Step 3: Cross multiply
    33,561.83x = 46,316.66 × 19,224.02
  4. Step 4: Simplify right side
    33,561.83x = 890,392,070.47
  5. Step 5: Solve for x
    x = 890,392,070.47/33,561.83
  6. Step 6: Final answer
    x = 26,529.91

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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.