Home / 33,674.19-46,472.72-19,531.95

Finding the Fourth Proportional to 33,674.19, 46,472.72 and 19,531.95

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Solution

The fourth proportional to 33,674.19, 46,472.72 and 19,531.95 is: 26,955.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,674.19 : 46,472.72 = 19,531.95 : x
  2. Step 2: Convert to fraction form
    33,674.19/46,472.72 = 19,531.95/x
  3. Step 3: Cross multiply
    33,674.19x = 46,472.72 × 19,531.95
  4. Step 4: Simplify right side
    33,674.19x = 907,702,745.74
  5. Step 5: Solve for x
    x = 907,702,745.74/33,674.19
  6. Step 6: Final answer
    x = 26,955.44

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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.