Home / 2,839,544.88-4,259,324.38-1,133,827.03

Finding the Fourth Proportional to 2,839,544.88, 4,259,324.38 and 1,133,827.03

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Solution

The fourth proportional to 2,839,544.88, 4,259,324.38 and 1,133,827.03 is: 1,700,743.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,839,544.88 : 4,259,324.38 = 1,133,827.03 : x
  2. Step 2: Convert to fraction form
    2,839,544.88/4,259,324.38 = 1,133,827.03/x
  3. Step 3: Cross multiply
    2,839,544.88x = 4,259,324.38 × 1,133,827.03
  4. Step 4: Simplify right side
    2,839,544.88x = 4,829,337,111,581.99
  5. Step 5: Solve for x
    x = 4,829,337,111,581.99/2,839,544.88
  6. Step 6: Final answer
    x = 1,700,743.36

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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.