Home / 33,510.51-46,250.19-19,371.96

Finding the Fourth Proportional to 33,510.51, 46,250.19 and 19,371.96

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Solution

The fourth proportional to 33,510.51, 46,250.19 and 19,371.96 is: 26,736.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,510.51 : 46,250.19 = 19,371.96 : x
  2. Step 2: Convert to fraction form
    33,510.51/46,250.19 = 19,371.96/x
  3. Step 3: Cross multiply
    33,510.51x = 46,250.19 × 19,371.96
  4. Step 4: Simplify right side
    33,510.51x = 895,956,830.67
  5. Step 5: Solve for x
    x = 895,956,830.67/33,510.51
  6. Step 6: Final answer
    x = 26,736.59

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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.