Home / 33,704.00-46,513.64-19,368.42

Finding the Fourth Proportional to 33,704.00, 46,513.64 and 19,368.42

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Solution

The fourth proportional to 33,704.00, 46,513.64 and 19,368.42 is: 26,729.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,704.00 : 46,513.64 = 19,368.42 : x
  2. Step 2: Convert to fraction form
    33,704.00/46,513.64 = 19,368.42/x
  3. Step 3: Cross multiply
    33,704.00x = 46,513.64 × 19,368.42
  4. Step 4: Simplify right side
    33,704.00x = 900,895,589.24
  5. Step 5: Solve for x
    x = 900,895,589.24/33,704.00
  6. Step 6: Final answer
    x = 26,729.64

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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.