Home / 3,624,426.37-5,001,836.88-1,992,957.94

Finding the Fourth Proportional to 3,624,426.37, 5,001,836.88 and 1,992,957.94

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Solution

The fourth proportional to 3,624,426.37, 5,001,836.88 and 1,992,957.94 is: 2,750,352.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624,426.37 : 5,001,836.88 = 1,992,957.94 : x
  2. Step 2: Convert to fraction form
    3,624,426.37/5,001,836.88 = 1,992,957.94/x
  3. Step 3: Cross multiply
    3,624,426.37x = 5,001,836.88 × 1,992,957.94
  4. Step 4: Simplify right side
    3,624,426.37x = 9,968,450,524,580.83
  5. Step 5: Solve for x
    x = 9,968,450,524,580.83/3,624,426.37
  6. Step 6: Final answer
    x = 2,750,352.61

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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.