Home / 33,970.98-46,907.94-22,054.80

Finding the Fourth Proportional to 33,970.98, 46,907.94 and 22,054.80

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Solution

The fourth proportional to 33,970.98, 46,907.94 and 22,054.80 is: 30,453.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,970.98 : 46,907.94 = 22,054.80 : x
  2. Step 2: Convert to fraction form
    33,970.98/46,907.94 = 22,054.80/x
  3. Step 3: Cross multiply
    33,970.98x = 46,907.94 × 22,054.80
  4. Step 4: Simplify right side
    33,970.98x = 1,034,545,235.11
  5. Step 5: Solve for x
    x = 1,034,545,235.11/33,970.98
  6. Step 6: Final answer
    x = 30,453.79

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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.