Home / 33,950.44-46,857.24-19,803.30

Finding the Fourth Proportional to 33,950.44, 46,857.24 and 19,803.30

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Solution

The fourth proportional to 33,950.44, 46,857.24 and 19,803.30 is: 27,331.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,950.44 : 46,857.24 = 19,803.30 : x
  2. Step 2: Convert to fraction form
    33,950.44/46,857.24 = 19,803.30/x
  3. Step 3: Cross multiply
    33,950.44x = 46,857.24 × 19,803.30
  4. Step 4: Simplify right side
    33,950.44x = 927,927,980.89
  5. Step 5: Solve for x
    x = 927,927,980.89/33,950.44
  6. Step 6: Final answer
    x = 27,331.84

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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.