Home / 1,775,543.43-2,450,250.02-959,744.44

Finding the Fourth Proportional to 1,775,543.43, 2,450,250.02 and 959,744.44

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Solution

The fourth proportional to 1,775,543.43, 2,450,250.02 and 959,744.44 is: 1,324,447.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,775,543.43 : 2,450,250.02 = 959,744.44 : x
  2. Step 2: Convert to fraction form
    1,775,543.43/2,450,250.02 = 959,744.44/x
  3. Step 3: Cross multiply
    1,775,543.43x = 2,450,250.02 × 959,744.44
  4. Step 4: Simplify right side
    1,775,543.43x = 2,351,613,829,578.63
  5. Step 5: Solve for x
    x = 2,351,613,829,578.63/1,775,543.43
  6. Step 6: Final answer
    x = 1,324,447.37

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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.