Home / 33,010.83-45,554.54-17,903.25

Finding the Fourth Proportional to 33,010.83, 45,554.54 and 17,903.25

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Solution

The fourth proportional to 33,010.83, 45,554.54 and 17,903.25 is: 24,706.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,010.83 : 45,554.54 = 17,903.25 : x
  2. Step 2: Convert to fraction form
    33,010.83/45,554.54 = 17,903.25/x
  3. Step 3: Cross multiply
    33,010.83x = 45,554.54 × 17,903.25
  4. Step 4: Simplify right side
    33,010.83x = 815,574,228.74
  5. Step 5: Solve for x
    x = 815,574,228.74/33,010.83
  6. Step 6: Final answer
    x = 24,706.26

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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.