Home / 5,704,453.08-8,556,694.20-1,444,621.77

Finding the Fourth Proportional to 5,704,453.08, 8,556,694.20 and 1,444,621.77

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Solution

The fourth proportional to 5,704,453.08, 8,556,694.20 and 1,444,621.77 is: 2,166,936.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,704,453.08 : 8,556,694.20 = 1,444,621.77 : x
  2. Step 2: Convert to fraction form
    5,704,453.08/8,556,694.20 = 1,444,621.77/x
  3. Step 3: Cross multiply
    5,704,453.08x = 8,556,694.20 × 1,444,621.77
  4. Step 4: Simplify right side
    5,704,453.08x = 12,361,186,720,552.73
  5. Step 5: Solve for x
    x = 12,361,186,720,552.73/5,704,453.08
  6. Step 6: Final answer
    x = 2,166,936.35

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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.