Home / 4,033,983.40-6,042,680.70-2,773,234.60

Finding the Fourth Proportional to 4,033,983.40, 6,042,680.70 and 2,773,234.60

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Solution

The fourth proportional to 4,033,983.40, 6,042,680.70 and 2,773,234.60 is: 4,154,149.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,983.40 : 6,042,680.70 = 2,773,234.60 : x
  2. Step 2: Convert to fraction form
    4,033,983.40/6,042,680.70 = 2,773,234.60/x
  3. Step 3: Cross multiply
    4,033,983.40x = 6,042,680.70 × 2,773,234.60
  4. Step 4: Simplify right side
    4,033,983.40x = 16,757,771,193,992.22
  5. Step 5: Solve for x
    x = 16,757,771,193,992.22/4,033,983.40
  6. Step 6: Final answer
    x = 4,154,149.77

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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.