Home / 2,368,724.88-3,554,441.64-1,002,390.96

Finding the Fourth Proportional to 2,368,724.88, 3,554,441.64 and 1,002,390.96

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Solution

The fourth proportional to 2,368,724.88, 3,554,441.64 and 1,002,390.96 is: 1,504,159.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,724.88 : 3,554,441.64 = 1,002,390.96 : x
  2. Step 2: Convert to fraction form
    2,368,724.88/3,554,441.64 = 1,002,390.96/x
  3. Step 3: Cross multiply
    2,368,724.88x = 3,554,441.64 × 1,002,390.96
  4. Step 4: Simplify right side
    2,368,724.88x = 3,562,940,167,783.57
  5. Step 5: Solve for x
    x = 3,562,940,167,783.57/2,368,724.88
  6. Step 6: Final answer
    x = 1,504,159.56

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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.