Home / 5,942,237.45-8,910,010.06-1,897,774.61

Finding the Fourth Proportional to 5,942,237.45, 8,910,010.06 and 1,897,774.61

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Solution

The fourth proportional to 5,942,237.45, 8,910,010.06 and 1,897,774.61 is: 2,845,593.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,942,237.45 : 8,910,010.06 = 1,897,774.61 : x
  2. Step 2: Convert to fraction form
    5,942,237.45/8,910,010.06 = 1,897,774.61/x
  3. Step 3: Cross multiply
    5,942,237.45x = 8,910,010.06 × 1,897,774.61
  4. Step 4: Simplify right side
    5,942,237.45x = 16,909,190,817,418.09
  5. Step 5: Solve for x
    x = 16,909,190,817,418.09/5,942,237.45
  6. Step 6: Final answer
    x = 2,845,593.26

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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.