Home / 33,477.03-46,194.98-19,334.43

Finding the Fourth Proportional to 33,477.03, 46,194.98 and 19,334.43

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Solution

The fourth proportional to 33,477.03, 46,194.98 and 19,334.43 is: 26,679.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,477.03 : 46,194.98 = 19,334.43 : x
  2. Step 2: Convert to fraction form
    33,477.03/46,194.98 = 19,334.43/x
  3. Step 3: Cross multiply
    33,477.03x = 46,194.98 × 19,334.43
  4. Step 4: Simplify right side
    33,477.03x = 893,153,510.49
  5. Step 5: Solve for x
    x = 893,153,510.49/33,477.03
  6. Step 6: Final answer
    x = 26,679.59

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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.