Home / 1,044,067.26-1,440,949.83-591,373.50

Finding the Fourth Proportional to 1,044,067.26, 1,440,949.83 and 591,373.50

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Solution

The fourth proportional to 1,044,067.26, 1,440,949.83 and 591,373.50 is: 816,173.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,067.26 : 1,440,949.83 = 591,373.50 : x
  2. Step 2: Convert to fraction form
    1,044,067.26/1,440,949.83 = 591,373.50/x
  3. Step 3: Cross multiply
    1,044,067.26x = 1,440,949.83 × 591,373.50
  4. Step 4: Simplify right side
    1,044,067.26x = 852,139,544,291.51
  5. Step 5: Solve for x
    x = 852,139,544,291.51/1,044,067.26
  6. Step 6: Final answer
    x = 816,173.03

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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.