Home / 2,324,807.30-3,485,784.54-903,203.84

Finding the Fourth Proportional to 2,324,807.30, 3,485,784.54 and 903,203.84

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Solution

The fourth proportional to 2,324,807.30, 3,485,784.54 and 903,203.84 is: 1,354,251.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,807.30 : 3,485,784.54 = 903,203.84 : x
  2. Step 2: Convert to fraction form
    2,324,807.30/3,485,784.54 = 903,203.84/x
  3. Step 3: Cross multiply
    2,324,807.30x = 3,485,784.54 × 903,203.84
  4. Step 4: Simplify right side
    2,324,807.30x = 3,148,373,981,940.63
  5. Step 5: Solve for x
    x = 3,148,373,981,940.63/2,324,807.30
  6. Step 6: Final answer
    x = 1,354,251.59

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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.