Home / 2,461,286.58-3,396,745.98-1,373,770.32

Finding the Fourth Proportional to 2,461,286.58, 3,396,745.98 and 1,373,770.32

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Solution

The fourth proportional to 2,461,286.58, 3,396,745.98 and 1,373,770.32 is: 1,895,898.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461,286.58 : 3,396,745.98 = 1,373,770.32 : x
  2. Step 2: Convert to fraction form
    2,461,286.58/3,396,745.98 = 1,373,770.32/x
  3. Step 3: Cross multiply
    2,461,286.58x = 3,396,745.98 × 1,373,770.32
  4. Step 4: Simplify right side
    2,461,286.58x = 4,666,348,811,903.31
  5. Step 5: Solve for x
    x = 4,666,348,811,903.31/2,461,286.58
  6. Step 6: Final answer
    x = 1,895,898.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.