Home / 33,336.36-46,008.50-19,001.34

Finding the Fourth Proportional to 33,336.36, 46,008.50 and 19,001.34

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Solution

The fourth proportional to 33,336.36, 46,008.50 and 19,001.34 is: 26,224.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,336.36 : 46,008.50 = 19,001.34 : x
  2. Step 2: Convert to fraction form
    33,336.36/46,008.50 = 19,001.34/x
  3. Step 3: Cross multiply
    33,336.36x = 46,008.50 × 19,001.34
  4. Step 4: Simplify right side
    33,336.36x = 874,223,182.26
  5. Step 5: Solve for x
    x = 874,223,182.26/33,336.36
  6. Step 6: Final answer
    x = 26,224.31

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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.