Home / 4,810,830.40-6,633,625.71-3,065,735.35

Finding the Fourth Proportional to 4,810,830.40, 6,633,625.71 and 3,065,735.35

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Solution

The fourth proportional to 4,810,830.40, 6,633,625.71 and 3,065,735.35 is: 4,227,324.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,810,830.40 : 6,633,625.71 = 3,065,735.35 : x
  2. Step 2: Convert to fraction form
    4,810,830.40/6,633,625.71 = 3,065,735.35/x
  3. Step 3: Cross multiply
    4,810,830.40x = 6,633,625.71 × 3,065,735.35
  4. Step 4: Simplify right side
    4,810,830.40x = 20,336,940,837,815.85
  5. Step 5: Solve for x
    x = 20,336,940,837,815.85/4,810,830.40
  6. Step 6: Final answer
    x = 4,227,324.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.