Home / 33,366.01-46,050.78-19,227.07

Finding the Fourth Proportional to 33,366.01, 46,050.78 and 19,227.07

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Solution

The fourth proportional to 33,366.01, 46,050.78 and 19,227.07 is: 26,536.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,366.01 : 46,050.78 = 19,227.07 : x
  2. Step 2: Convert to fraction form
    33,366.01/46,050.78 = 19,227.07/x
  3. Step 3: Cross multiply
    33,366.01x = 46,050.78 × 19,227.07
  4. Step 4: Simplify right side
    33,366.01x = 885,421,570.61
  5. Step 5: Solve for x
    x = 885,421,570.61/33,366.01
  6. Step 6: Final answer
    x = 26,536.63

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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.