Home / 1,702,950.16-2,554,435.32-504,882.96

Finding the Fourth Proportional to 1,702,950.16, 2,554,435.32 and 504,882.96

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Solution

The fourth proportional to 1,702,950.16, 2,554,435.32 and 504,882.96 is: 757,327.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,702,950.16 : 2,554,435.32 = 504,882.96 : x
  2. Step 2: Convert to fraction form
    1,702,950.16/2,554,435.32 = 504,882.96/x
  3. Step 3: Cross multiply
    1,702,950.16x = 2,554,435.32 × 504,882.96
  4. Step 4: Simplify right side
    1,702,950.16x = 1,289,690,865,490.15
  5. Step 5: Solve for x
    x = 1,289,690,865,490.15/1,702,950.16
  6. Step 6: Final answer
    x = 757,327.43

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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.