Home / 33,494.88-46,223.24-19,347.40

Finding the Fourth Proportional to 33,494.88, 46,223.24 and 19,347.40

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Solution

The fourth proportional to 33,494.88, 46,223.24 and 19,347.40 is: 26,699.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,494.88 : 46,223.24 = 19,347.40 : x
  2. Step 2: Convert to fraction form
    33,494.88/46,223.24 = 19,347.40/x
  3. Step 3: Cross multiply
    33,494.88x = 46,223.24 × 19,347.40
  4. Step 4: Simplify right side
    33,494.88x = 894,299,513.58
  5. Step 5: Solve for x
    x = 894,299,513.58/33,494.88
  6. Step 6: Final answer
    x = 26,699.59

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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.