Home / 3,228,566.16-4,843,532.32-1,069,469.04

Finding the Fourth Proportional to 3,228,566.16, 4,843,532.32 and 1,069,469.04

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Solution

The fourth proportional to 3,228,566.16, 4,843,532.32 and 1,069,469.04 is: 1,604,429.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,228,566.16 : 4,843,532.32 = 1,069,469.04 : x
  2. Step 2: Convert to fraction form
    3,228,566.16/4,843,532.32 = 1,069,469.04/x
  3. Step 3: Cross multiply
    3,228,566.16x = 4,843,532.32 × 1,069,469.04
  4. Step 4: Simplify right side
    3,228,566.16x = 5,180,007,860,479.37
  5. Step 5: Solve for x
    x = 5,180,007,860,479.37/3,228,566.16
  6. Step 6: Final answer
    x = 1,604,429.83

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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.