Home / 4,022,053.54-6,025,002.55-1,860,048.20

Finding the Fourth Proportional to 4,022,053.54, 6,025,002.55 and 1,860,048.20

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Solution

The fourth proportional to 4,022,053.54, 6,025,002.55 and 1,860,048.20 is: 2,786,336.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,053.54 : 6,025,002.55 = 1,860,048.20 : x
  2. Step 2: Convert to fraction form
    4,022,053.54/6,025,002.55 = 1,860,048.20/x
  3. Step 3: Cross multiply
    4,022,053.54x = 6,025,002.55 × 1,860,048.20
  4. Step 4: Simplify right side
    4,022,053.54x = 11,206,795,148,122.91
  5. Step 5: Solve for x
    x = 11,206,795,148,122.91/4,022,053.54
  6. Step 6: Final answer
    x = 2,786,336.64

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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.