Home / 4,511,004.72-6,224,612.91-2,577,390.54

Finding the Fourth Proportional to 4,511,004.72, 6,224,612.91 and 2,577,390.54

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Solution

The fourth proportional to 4,511,004.72, 6,224,612.91 and 2,577,390.54 is: 3,556,471.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,511,004.72 : 6,224,612.91 = 2,577,390.54 : x
  2. Step 2: Convert to fraction form
    4,511,004.72/6,224,612.91 = 2,577,390.54/x
  3. Step 3: Cross multiply
    4,511,004.72x = 6,224,612.91 × 2,577,390.54
  4. Step 4: Simplify right side
    4,511,004.72x = 16,043,258,429,395.87
  5. Step 5: Solve for x
    x = 16,043,258,429,395.87/4,511,004.72
  6. Step 6: Final answer
    x = 3,556,471.21

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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.