Home / 2,493,336.69-3,740,005.86-600,078.12

Finding the Fourth Proportional to 2,493,336.69, 3,740,005.86 and 600,078.12

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Solution

The fourth proportional to 2,493,336.69, 3,740,005.86 and 600,078.12 is: 900,117.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,493,336.69 : 3,740,005.86 = 600,078.12 : x
  2. Step 2: Convert to fraction form
    2,493,336.69/3,740,005.86 = 600,078.12/x
  3. Step 3: Cross multiply
    2,493,336.69x = 3,740,005.86 × 600,078.12
  4. Step 4: Simplify right side
    2,493,336.69x = 2,244,295,685,257.78
  5. Step 5: Solve for x
    x = 2,244,295,685,257.78/2,493,336.69
  6. Step 6: Final answer
    x = 900,117.38

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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.