Home / 3,104,562.89-4,657,619.37-1,082,835.87

Finding the Fourth Proportional to 3,104,562.89, 4,657,619.37 and 1,082,835.87

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Solution

The fourth proportional to 3,104,562.89, 4,657,619.37 and 1,082,835.87 is: 1,624,524.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104,562.89 : 4,657,619.37 = 1,082,835.87 : x
  2. Step 2: Convert to fraction form
    3,104,562.89/4,657,619.37 = 1,082,835.87/x
  3. Step 3: Cross multiply
    3,104,562.89x = 4,657,619.37 × 1,082,835.87
  4. Step 4: Simplify right side
    3,104,562.89x = 5,043,437,309,237.36
  5. Step 5: Solve for x
    x = 5,043,437,309,237.36/3,104,562.89
  6. Step 6: Final answer
    x = 1,624,524.12

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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.