Home / 4,076,238.60-6,114,372.48-1,236,375.36

Finding the Fourth Proportional to 4,076,238.60, 6,114,372.48 and 1,236,375.36

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Solution

The fourth proportional to 4,076,238.60, 6,114,372.48 and 1,236,375.36 is: 1,854,567.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076,238.60 : 6,114,372.48 = 1,236,375.36 : x
  2. Step 2: Convert to fraction form
    4,076,238.60/6,114,372.48 = 1,236,375.36/x
  3. Step 3: Cross multiply
    4,076,238.60x = 6,114,372.48 × 1,236,375.36
  4. Step 4: Simplify right side
    4,076,238.60x = 7,559,659,476,134.09
  5. Step 5: Solve for x
    x = 7,559,659,476,134.09/4,076,238.60
  6. Step 6: Final answer
    x = 1,854,567.46

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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.