Home / 1,702,317.52-2,553,849.80-504,333.52

Finding the Fourth Proportional to 1,702,317.52, 2,553,849.80 and 504,333.52

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Solution

The fourth proportional to 1,702,317.52, 2,553,849.80 and 504,333.52 is: 756,610.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,702,317.52 : 2,553,849.80 = 504,333.52 : x
  2. Step 2: Convert to fraction form
    1,702,317.52/2,553,849.80 = 504,333.52/x
  3. Step 3: Cross multiply
    1,702,317.52x = 2,553,849.80 × 504,333.52
  4. Step 4: Simplify right side
    1,702,317.52x = 1,287,992,059,185.30
  5. Step 5: Solve for x
    x = 1,287,992,059,185.30/1,702,317.52
  6. Step 6: Final answer
    x = 756,610.94

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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.