Home / 2,356,975.37-3,252,383.61-1,324,319.06

Finding the Fourth Proportional to 2,356,975.37, 3,252,383.61 and 1,324,319.06

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Solution

The fourth proportional to 2,356,975.37, 3,252,383.61 and 1,324,319.06 is: 1,827,424.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,356,975.37 : 3,252,383.61 = 1,324,319.06 : x
  2. Step 2: Convert to fraction form
    2,356,975.37/3,252,383.61 = 1,324,319.06/x
  3. Step 3: Cross multiply
    2,356,975.37x = 3,252,383.61 × 1,324,319.06
  4. Step 4: Simplify right side
    2,356,975.37x = 4,307,193,588,892.69
  5. Step 5: Solve for x
    x = 4,307,193,588,892.69/2,356,975.37
  6. Step 6: Final answer
    x = 1,827,424.10

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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.