Home / 1,766,172.26-2,649,283.23-504,000.02

Finding the Fourth Proportional to 1,766,172.26, 2,649,283.23 and 504,000.02

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Solution

The fourth proportional to 1,766,172.26, 2,649,283.23 and 504,000.02 is: 756,007.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,766,172.26 : 2,649,283.23 = 504,000.02 : x
  2. Step 2: Convert to fraction form
    1,766,172.26/2,649,283.23 = 504,000.02/x
  3. Step 3: Cross multiply
    1,766,172.26x = 2,649,283.23 × 504,000.02
  4. Step 4: Simplify right side
    1,766,172.26x = 1,335,238,800,905.66
  5. Step 5: Solve for x
    x = 1,335,238,800,905.66/1,766,172.26
  6. Step 6: Final answer
    x = 756,007.12

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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.