Home / 1,749,999.06-2,625,273.99-613,108.98

Finding the Fourth Proportional to 1,749,999.06, 2,625,273.99 and 613,108.98

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Solution

The fourth proportional to 1,749,999.06, 2,625,273.99 and 613,108.98 is: 919,759.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,999.06 : 2,625,273.99 = 613,108.98 : x
  2. Step 2: Convert to fraction form
    1,749,999.06/2,625,273.99 = 613,108.98/x
  3. Step 3: Cross multiply
    1,749,999.06x = 2,625,273.99 × 613,108.98
  4. Step 4: Simplify right side
    1,749,999.06x = 1,609,579,058,229.43
  5. Step 5: Solve for x
    x = 1,609,579,058,229.43/1,749,999.06
  6. Step 6: Final answer
    x = 919,759.96

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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.