Home / 1,522,529.51-2,283,078.92-883,014.89

Finding the Fourth Proportional to 1,522,529.51, 2,283,078.92 and 883,014.89

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Solution

The fourth proportional to 1,522,529.51, 2,283,078.92 and 883,014.89 is: 1,324,107.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,522,529.51 : 2,283,078.92 = 883,014.89 : x
  2. Step 2: Convert to fraction form
    1,522,529.51/2,283,078.92 = 883,014.89/x
  3. Step 3: Cross multiply
    1,522,529.51x = 2,283,078.92 × 883,014.89
  4. Step 4: Simplify right side
    1,522,529.51x = 2,015,992,665,574.65
  5. Step 5: Solve for x
    x = 2,015,992,665,574.65/1,522,529.51
  6. Step 6: Final answer
    x = 1,324,107.45

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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.