Home / 33,674.47-46,467.48-19,525.75

Finding the Fourth Proportional to 33,674.47, 46,467.48 and 19,525.75

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Solution

The fourth proportional to 33,674.47, 46,467.48 and 19,525.75 is: 26,943.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,674.47 : 46,467.48 = 19,525.75 : x
  2. Step 2: Convert to fraction form
    33,674.47/46,467.48 = 19,525.75/x
  3. Step 3: Cross multiply
    33,674.47x = 46,467.48 × 19,525.75
  4. Step 4: Simplify right side
    33,674.47x = 907,312,397.61
  5. Step 5: Solve for x
    x = 907,312,397.61/33,674.47
  6. Step 6: Final answer
    x = 26,943.63

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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.