Home / 5,801,270.62-8,005,284.79-3,354,039.40

Finding the Fourth Proportional to 5,801,270.62, 8,005,284.79 and 3,354,039.40

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Solution

The fourth proportional to 5,801,270.62, 8,005,284.79 and 3,354,039.40 is: 4,628,303.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,801,270.62 : 8,005,284.79 = 3,354,039.40 : x
  2. Step 2: Convert to fraction form
    5,801,270.62/8,005,284.79 = 3,354,039.40/x
  3. Step 3: Cross multiply
    5,801,270.62x = 8,005,284.79 × 3,354,039.40
  4. Step 4: Simplify right side
    5,801,270.62x = 26,850,040,593,880.73
  5. Step 5: Solve for x
    x = 26,850,040,593,880.73/5,801,270.62
  6. Step 6: Final answer
    x = 4,628,303.41

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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.