Home / 5,296,025.85-7,308,300.47-3,004,137.33

Finding the Fourth Proportional to 5,296,025.85, 7,308,300.47 and 3,004,137.33

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Solution

The fourth proportional to 5,296,025.85, 7,308,300.47 and 3,004,137.33 is: 4,145,587.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,296,025.85 : 7,308,300.47 = 3,004,137.33 : x
  2. Step 2: Convert to fraction form
    5,296,025.85/7,308,300.47 = 3,004,137.33/x
  3. Step 3: Cross multiply
    5,296,025.85x = 7,308,300.47 × 3,004,137.33
  4. Step 4: Simplify right side
    5,296,025.85x = 21,955,138,260,783.54
  5. Step 5: Solve for x
    x = 21,955,138,260,783.54/5,296,025.85
  6. Step 6: Final answer
    x = 4,145,587.44

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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.