Home / 33,525.28-46,273.20-19,376.08

Finding the Fourth Proportional to 33,525.28, 46,273.20 and 19,376.08

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Solution

The fourth proportional to 33,525.28, 46,273.20 and 19,376.08 is: 26,743.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,525.28 : 46,273.20 = 19,376.08 : x
  2. Step 2: Convert to fraction form
    33,525.28/46,273.20 = 19,376.08/x
  3. Step 3: Cross multiply
    33,525.28x = 46,273.20 × 19,376.08
  4. Step 4: Simplify right side
    33,525.28x = 896,593,225.06
  5. Step 5: Solve for x
    x = 896,593,225.06/33,525.28
  6. Step 6: Final answer
    x = 26,743.80

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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.