Home / 33,635.41-46,415.37-19,284.97

Finding the Fourth Proportional to 33,635.41, 46,415.37 and 19,284.97

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Solution

The fourth proportional to 33,635.41, 46,415.37 and 19,284.97 is: 26,612.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,635.41 : 46,415.37 = 19,284.97 : x
  2. Step 2: Convert to fraction form
    33,635.41/46,415.37 = 19,284.97/x
  3. Step 3: Cross multiply
    33,635.41x = 46,415.37 × 19,284.97
  4. Step 4: Simplify right side
    33,635.41x = 895,118,952.82
  5. Step 5: Solve for x
    x = 895,118,952.82/33,635.41
  6. Step 6: Final answer
    x = 26,612.40

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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.