Home / 1,073,296.24-1,609,927.96-274,571.04

Finding the Fourth Proportional to 1,073,296.24, 1,609,927.96 and 274,571.04

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Solution

The fourth proportional to 1,073,296.24, 1,609,927.96 and 274,571.04 is: 411,852.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,296.24 : 1,609,927.96 = 274,571.04 : x
  2. Step 2: Convert to fraction form
    1,073,296.24/1,609,927.96 = 274,571.04/x
  3. Step 3: Cross multiply
    1,073,296.24x = 1,609,927.96 × 274,571.04
  4. Step 4: Simplify right side
    1,073,296.24x = 442,039,594,302.28
  5. Step 5: Solve for x
    x = 442,039,594,302.28/1,073,296.24
  6. Step 6: Final answer
    x = 411,852.36

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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.