Home / 1,244,808.88-1,717,999.96-701,050.97

Finding the Fourth Proportional to 1,244,808.88, 1,717,999.96 and 701,050.97

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Solution

The fourth proportional to 1,244,808.88, 1,717,999.96 and 701,050.97 is: 967,542.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,244,808.88 : 1,717,999.96 = 701,050.97 : x
  2. Step 2: Convert to fraction form
    1,244,808.88/1,717,999.96 = 701,050.97/x
  3. Step 3: Cross multiply
    1,244,808.88x = 1,717,999.96 × 701,050.97
  4. Step 4: Simplify right side
    1,244,808.88x = 1,204,405,538,417.96
  5. Step 5: Solve for x
    x = 1,204,405,538,417.96/1,244,808.88
  6. Step 6: Final answer
    x = 967,542.53

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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.