Home / 2,226,559.34-3,339,973.86-629,241.98

Finding the Fourth Proportional to 2,226,559.34, 3,339,973.86 and 629,241.98

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Solution

The fourth proportional to 2,226,559.34, 3,339,973.86 and 629,241.98 is: 943,901.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,226,559.34 : 3,339,973.86 = 629,241.98 : x
  2. Step 2: Convert to fraction form
    2,226,559.34/3,339,973.86 = 629,241.98/x
  3. Step 3: Cross multiply
    2,226,559.34x = 3,339,973.86 × 629,241.98
  4. Step 4: Simplify right side
    2,226,559.34x = 2,101,651,764,814.64
  5. Step 5: Solve for x
    x = 2,101,651,764,814.64/2,226,559.34
  6. Step 6: Final answer
    x = 943,901.08

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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.