Home / 1,633,030.00-2,253,453.73-907,833.56

Finding the Fourth Proportional to 1,633,030.00, 2,253,453.73 and 907,833.56

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Solution

The fourth proportional to 1,633,030.00, 2,253,453.73 and 907,833.56 is: 1,252,739.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,633,030.00 : 2,253,453.73 = 907,833.56 : x
  2. Step 2: Convert to fraction form
    1,633,030.00/2,253,453.73 = 907,833.56/x
  3. Step 3: Cross multiply
    1,633,030.00x = 2,253,453.73 × 907,833.56
  4. Step 4: Simplify right side
    1,633,030.00x = 2,045,760,908,464.33
  5. Step 5: Solve for x
    x = 2,045,760,908,464.33/1,633,030.00
  6. Step 6: Final answer
    x = 1,252,739.33

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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.