Home / 3,731,997.52-5,598,250.66-1,269,010.58

Finding the Fourth Proportional to 3,731,997.52, 5,598,250.66 and 1,269,010.58

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Solution

The fourth proportional to 3,731,997.52, 5,598,250.66 and 1,269,010.58 is: 1,903,602.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,731,997.52 : 5,598,250.66 = 1,269,010.58 : x
  2. Step 2: Convert to fraction form
    3,731,997.52/5,598,250.66 = 1,269,010.58/x
  3. Step 3: Cross multiply
    3,731,997.52x = 5,598,250.66 × 1,269,010.58
  4. Step 4: Simplify right side
    3,731,997.52x = 7,104,239,317,031.98
  5. Step 5: Solve for x
    x = 7,104,239,317,031.98/3,731,997.52
  6. Step 6: Final answer
    x = 1,903,602.37

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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.