Home / 1,073,296.26-1,609,927.95-274,571.04

Finding the Fourth Proportional to 1,073,296.26, 1,609,927.95 and 274,571.04

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Solution

The fourth proportional to 1,073,296.26, 1,609,927.95 and 274,571.04 is: 411,852.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,296.26 : 1,609,927.95 = 274,571.04 : x
  2. Step 2: Convert to fraction form
    1,073,296.26/1,609,927.95 = 274,571.04/x
  3. Step 3: Cross multiply
    1,073,296.26x = 1,609,927.95 × 274,571.04
  4. Step 4: Simplify right side
    1,073,296.26x = 442,039,591,556.57
  5. Step 5: Solve for x
    x = 442,039,591,556.57/1,073,296.26
  6. Step 6: Final answer
    x = 411,852.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.