Home / 1,707,338.88-2,356,093.44-943,372.80

Finding the Fourth Proportional to 1,707,338.88, 2,356,093.44 and 943,372.80

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Solution

The fourth proportional to 1,707,338.88, 2,356,093.44 and 943,372.80 is: 1,301,835.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,338.88 : 2,356,093.44 = 943,372.80 : x
  2. Step 2: Convert to fraction form
    1,707,338.88/2,356,093.44 = 943,372.80/x
  3. Step 3: Cross multiply
    1,707,338.88x = 2,356,093.44 × 943,372.80
  4. Step 4: Simplify right side
    1,707,338.88x = 2,222,674,465,554.43
  5. Step 5: Solve for x
    x = 2,222,674,465,554.43/1,707,338.88
  6. Step 6: Final answer
    x = 1,301,835.56

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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.