Home / 4,085,260.92-6,122,155.50-3,228,566.04

Finding the Fourth Proportional to 4,085,260.92, 6,122,155.50 and 3,228,566.04

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Solution

The fourth proportional to 4,085,260.92, 6,122,155.50 and 3,228,566.04 is: 4,838,316.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,085,260.92 : 6,122,155.50 = 3,228,566.04 : x
  2. Step 2: Convert to fraction form
    4,085,260.92/6,122,155.50 = 3,228,566.04/x
  3. Step 3: Cross multiply
    4,085,260.92x = 6,122,155.50 × 3,228,566.04
  4. Step 4: Simplify right side
    4,085,260.92x = 19,765,783,338,899.22
  5. Step 5: Solve for x
    x = 19,765,783,338,899.22/4,085,260.92
  6. Step 6: Final answer
    x = 4,838,316.02

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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.