Home / 33,396.13-46,090.93-19,249.08

Finding the Fourth Proportional to 33,396.13, 46,090.93 and 19,249.08

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Solution

The fourth proportional to 33,396.13, 46,090.93 and 19,249.08 is: 26,566.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,396.13 : 46,090.93 = 19,249.08 : x
  2. Step 2: Convert to fraction form
    33,396.13/46,090.93 = 19,249.08/x
  3. Step 3: Cross multiply
    33,396.13x = 46,090.93 × 19,249.08
  4. Step 4: Simplify right side
    33,396.13x = 887,207,998.84
  5. Step 5: Solve for x
    x = 887,207,998.84/33,396.13
  6. Step 6: Final answer
    x = 26,566.19

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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.