Home / 1,895,266.70-2,841,858.94-933,606.35

Finding the Fourth Proportional to 1,895,266.70, 2,841,858.94 and 933,606.35

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Solution

The fourth proportional to 1,895,266.70, 2,841,858.94 and 933,606.35 is: 1,399,896.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,895,266.70 : 2,841,858.94 = 933,606.35 : x
  2. Step 2: Convert to fraction form
    1,895,266.70/2,841,858.94 = 933,606.35/x
  3. Step 3: Cross multiply
    1,895,266.70x = 2,841,858.94 × 933,606.35
  4. Step 4: Simplify right side
    1,895,266.70x = 2,653,177,550,321.04
  5. Step 5: Solve for x
    x = 2,653,177,550,321.04/1,895,266.70
  6. Step 6: Final answer
    x = 1,399,896.68

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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.