Home / 33,999.04-46,926.29-18,896.99

Finding the Fourth Proportional to 33,999.04, 46,926.29 and 18,896.99

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Solution

The fourth proportional to 33,999.04, 46,926.29 and 18,896.99 is: 26,082.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,999.04 : 46,926.29 = 18,896.99 : x
  2. Step 2: Convert to fraction form
    33,999.04/46,926.29 = 18,896.99/x
  3. Step 3: Cross multiply
    33,999.04x = 46,926.29 × 18,896.99
  4. Step 4: Simplify right side
    33,999.04x = 886,765,538.38
  5. Step 5: Solve for x
    x = 886,765,538.38/33,999.04
  6. Step 6: Final answer
    x = 26,082.08

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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.