Home / 4,003,033.14-6,003,649.44-1,841,985.36

Finding the Fourth Proportional to 4,003,033.14, 6,003,649.44 and 1,841,985.36

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Solution

The fourth proportional to 4,003,033.14, 6,003,649.44 and 1,841,985.36 is: 2,762,563.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,033.14 : 6,003,649.44 = 1,841,985.36 : x
  2. Step 2: Convert to fraction form
    4,003,033.14/6,003,649.44 = 1,841,985.36/x
  3. Step 3: Cross multiply
    4,003,033.14x = 6,003,649.44 × 1,841,985.36
  4. Step 4: Simplify right side
    4,003,033.14x = 11,058,634,375,052.20
  5. Step 5: Solve for x
    x = 11,058,634,375,052.20/4,003,033.14
  6. Step 6: Final answer
    x = 2,762,563.78

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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.