Home / 33,575.05-46,329.94-19,425.25

Finding the Fourth Proportional to 33,575.05, 46,329.94 and 19,425.25

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Solution

The fourth proportional to 33,575.05, 46,329.94 and 19,425.25 is: 26,804.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,575.05 : 46,329.94 = 19,425.25 : x
  2. Step 2: Convert to fraction form
    33,575.05/46,329.94 = 19,425.25/x
  3. Step 3: Cross multiply
    33,575.05x = 46,329.94 × 19,425.25
  4. Step 4: Simplify right side
    33,575.05x = 899,970,666.99
  5. Step 5: Solve for x
    x = 899,970,666.99/33,575.05
  6. Step 6: Final answer
    x = 26,804.75

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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.