Home / 8,235,415.26-12,354,773.94-2,844,263.34

Finding the Fourth Proportional to 8,235,415.26, 12,354,773.94 and 2,844,263.34

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Solution

The fourth proportional to 8,235,415.26, 12,354,773.94 and 2,844,263.34 is: 4,266,965.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,235,415.26 : 12,354,773.94 = 2,844,263.34 : x
  2. Step 2: Convert to fraction form
    8,235,415.26/12,354,773.94 = 2,844,263.34/x
  3. Step 3: Cross multiply
    8,235,415.26x = 12,354,773.94 × 2,844,263.34
  4. Step 4: Simplify right side
    8,235,415.26x = 35,140,230,591,529.36
  5. Step 5: Solve for x
    x = 35,140,230,591,529.36/8,235,415.26
  6. Step 6: Final answer
    x = 4,266,965.23

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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.