Home / 5,296,023.72-7,308,297.54-3,004,135.20

Finding the Fourth Proportional to 5,296,023.72, 7,308,297.54 and 3,004,135.20

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Solution

The fourth proportional to 5,296,023.72, 7,308,297.54 and 3,004,135.20 is: 4,145,584.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,296,023.72 : 7,308,297.54 = 3,004,135.20 : x
  2. Step 2: Convert to fraction form
    5,296,023.72/7,308,297.54 = 3,004,135.20/x
  3. Step 3: Cross multiply
    5,296,023.72x = 7,308,297.54 × 3,004,135.20
  4. Step 4: Simplify right side
    5,296,023.72x = 21,955,113,895,237.48
  5. Step 5: Solve for x
    x = 21,955,113,895,237.48/5,296,023.72
  6. Step 6: Final answer
    x = 4,145,584.51

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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.