Home / 2,504,777.07-3,456,593.73-1,358,857.29

Finding the Fourth Proportional to 2,504,777.07, 3,456,593.73 and 1,358,857.29

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Solution

The fourth proportional to 2,504,777.07, 3,456,593.73 and 1,358,857.29 is: 1,875,223.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,777.07 : 3,456,593.73 = 1,358,857.29 : x
  2. Step 2: Convert to fraction form
    2,504,777.07/3,456,593.73 = 1,358,857.29/x
  3. Step 3: Cross multiply
    2,504,777.07x = 3,456,593.73 × 1,358,857.29
  4. Step 4: Simplify right side
    2,504,777.07x = 4,697,017,588,578.79
  5. Step 5: Solve for x
    x = 4,697,017,588,578.79/2,504,777.07
  6. Step 6: Final answer
    x = 1,875,223.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.