Home / 4,511,006.72-6,224,615.67-2,577,392.54

Finding the Fourth Proportional to 4,511,006.72, 6,224,615.67 and 2,577,392.54

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Solution

The fourth proportional to 4,511,006.72, 6,224,615.67 and 2,577,392.54 is: 3,556,473.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,511,006.72 : 6,224,615.67 = 2,577,392.54 : x
  2. Step 2: Convert to fraction form
    4,511,006.72/6,224,615.67 = 2,577,392.54/x
  3. Step 3: Cross multiply
    4,511,006.72x = 6,224,615.67 × 2,577,392.54
  4. Step 4: Simplify right side
    4,511,006.72x = 16,043,277,992,225.10
  5. Step 5: Solve for x
    x = 16,043,277,992,225.10/4,511,006.72
  6. Step 6: Final answer
    x = 3,556,473.97

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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.