Home / 3,583,668.88-5,377,227-2,235,485.44

Finding the Fourth Proportional to 3,583,668.88, 5,377,227 and 2,235,485.44

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Solution

The fourth proportional to 3,583,668.88, 5,377,227 and 2,235,485.44 is: 3,354,303.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583,668.88 : 5,377,227 = 2,235,485.44 : x
  2. Step 2: Convert to fraction form
    3,583,668.88/5,377,227 = 2,235,485.44/x
  3. Step 3: Cross multiply
    3,583,668.88x = 5,377,227 × 2,235,485.44
  4. Step 4: Simplify right side
    3,583,668.88x = 12,020,712,666,074.88
  5. Step 5: Solve for x
    x = 12,020,712,666,074.88/3,583,668.88
  6. Step 6: Final answer
    x = 3,354,303.39

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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.