Home / 1,702,669.98-2,554,405.92-504,602.22

Finding the Fourth Proportional to 1,702,669.98, 2,554,405.92 and 504,602.22

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Solution

The fourth proportional to 1,702,669.98, 2,554,405.92 and 504,602.22 is: 757,022.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,702,669.98 : 2,554,405.92 = 504,602.22 : x
  2. Step 2: Convert to fraction form
    1,702,669.98/2,554,405.92 = 504,602.22/x
  3. Step 3: Cross multiply
    1,702,669.98x = 2,554,405.92 × 504,602.22
  4. Step 4: Simplify right side
    1,702,669.98x = 1,288,958,898,013.14
  5. Step 5: Solve for x
    x = 1,288,958,898,013.14/1,702,669.98
  6. Step 6: Final answer
    x = 757,022.16

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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.