Home / 1,093,820.44-1,640,779.26-335,606.44

Finding the Fourth Proportional to 1,093,820.44, 1,640,779.26 and 335,606.44

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Solution

The fourth proportional to 1,093,820.44, 1,640,779.26 and 335,606.44 is: 503,424.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,820.44 : 1,640,779.26 = 335,606.44 : x
  2. Step 2: Convert to fraction form
    1,093,820.44/1,640,779.26 = 335,606.44/x
  3. Step 3: Cross multiply
    1,093,820.44x = 1,640,779.26 × 335,606.44
  4. Step 4: Simplify right side
    1,093,820.44x = 550,656,086,274.43
  5. Step 5: Solve for x
    x = 550,656,086,274.43/1,093,820.44
  6. Step 6: Final answer
    x = 503,424.57

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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.