Home / 1,833,623.26-2,753,313.73-1,552,992.89

Finding the Fourth Proportional to 1,833,623.26, 2,753,313.73 and 1,552,992.89

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Solution

The fourth proportional to 1,833,623.26, 2,753,313.73 and 1,552,992.89 is: 2,331,927.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,623.26 : 2,753,313.73 = 1,552,992.89 : x
  2. Step 2: Convert to fraction form
    1,833,623.26/2,753,313.73 = 1,552,992.89/x
  3. Step 3: Cross multiply
    1,833,623.26x = 2,753,313.73 × 1,552,992.89
  4. Step 4: Simplify right side
    1,833,623.26x = 4,275,876,628,980.33
  5. Step 5: Solve for x
    x = 4,275,876,628,980.33/1,833,623.26
  6. Step 6: Final answer
    x = 2,331,927.57

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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.