Home / 33,926.26-46,814.02-18,816.87

Finding the Fourth Proportional to 33,926.26, 46,814.02 and 18,816.87

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Solution

The fourth proportional to 33,926.26, 46,814.02 and 18,816.87 is: 25,964.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,926.26 : 46,814.02 = 18,816.87 : x
  2. Step 2: Convert to fraction form
    33,926.26/46,814.02 = 18,816.87/x
  3. Step 3: Cross multiply
    33,926.26x = 46,814.02 × 18,816.87
  4. Step 4: Simplify right side
    33,926.26x = 880,893,313.75
  5. Step 5: Solve for x
    x = 880,893,313.75/33,926.26
  6. Step 6: Final answer
    x = 25,964.94

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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.