Home / 1,601,004.24-2,398,350.56-1,301,822.64

Finding the Fourth Proportional to 1,601,004.24, 2,398,350.56 and 1,301,822.64

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Solution

The fourth proportional to 1,601,004.24, 2,398,350.56 and 1,301,822.64 is: 1,950,167.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,601,004.24 : 2,398,350.56 = 1,301,822.64 : x
  2. Step 2: Convert to fraction form
    1,601,004.24/2,398,350.56 = 1,301,822.64/x
  3. Step 3: Cross multiply
    1,601,004.24x = 2,398,350.56 × 1,301,822.64
  4. Step 4: Simplify right side
    1,601,004.24x = 3,122,227,057,664.68
  5. Step 5: Solve for x
    x = 3,122,227,057,664.68/1,601,004.24
  6. Step 6: Final answer
    x = 1,950,167.89

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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.