Home / 33,893.34-46,762.12-19,551.25

Finding the Fourth Proportional to 33,893.34, 46,762.12 and 19,551.25

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Solution

The fourth proportional to 33,893.34, 46,762.12 and 19,551.25 is: 26,974.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,893.34 : 46,762.12 = 19,551.25 : x
  2. Step 2: Convert to fraction form
    33,893.34/46,762.12 = 19,551.25/x
  3. Step 3: Cross multiply
    33,893.34x = 46,762.12 × 19,551.25
  4. Step 4: Simplify right side
    33,893.34x = 914,257,567.08
  5. Step 5: Solve for x
    x = 914,257,567.08/33,893.34
  6. Step 6: Final answer
    x = 26,974.55

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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.