Home / 6,033,905.10-8,325,597.78-3,384,840.60

Finding the Fourth Proportional to 6,033,905.10, 8,325,597.78 and 3,384,840.60

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Solution

The fourth proportional to 6,033,905.10, 8,325,597.78 and 3,384,840.60 is: 4,670,411.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,033,905.10 : 8,325,597.78 = 3,384,840.60 : x
  2. Step 2: Convert to fraction form
    6,033,905.10/8,325,597.78 = 3,384,840.60/x
  3. Step 3: Cross multiply
    6,033,905.10x = 8,325,597.78 × 3,384,840.60
  4. Step 4: Simplify right side
    6,033,905.10x = 28,180,821,385,013.87
  5. Step 5: Solve for x
    x = 28,180,821,385,013.87/6,033,905.10
  6. Step 6: Final answer
    x = 4,670,411.77

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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.