Home / 33,370.57-46,053.53-19,223.17

Finding the Fourth Proportional to 33,370.57, 46,053.53 and 19,223.17

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Solution

The fourth proportional to 33,370.57, 46,053.53 and 19,223.17 is: 26,529.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,370.57 : 46,053.53 = 19,223.17 : x
  2. Step 2: Convert to fraction form
    33,370.57/46,053.53 = 19,223.17/x
  3. Step 3: Cross multiply
    33,370.57x = 46,053.53 × 19,223.17
  4. Step 4: Simplify right side
    33,370.57x = 885,294,836.29
  5. Step 5: Solve for x
    x = 885,294,836.29/33,370.57
  6. Step 6: Final answer
    x = 26,529.21

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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.