Home / 973,273.03-1,333,361.82-936,885.13

Finding the Fourth Proportional to 973,273.03, 1,333,361.82 and 936,885.13

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Solution

The fourth proportional to 973,273.03, 1,333,361.82 and 936,885.13 is: 1,283,511.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,273.03 : 1,333,361.82 = 936,885.13 : x
  2. Step 2: Convert to fraction form
    973,273.03/1,333,361.82 = 936,885.13/x
  3. Step 3: Cross multiply
    973,273.03x = 1,333,361.82 × 936,885.13
  4. Step 4: Simplify right side
    973,273.03x = 1,249,206,862,067.74
  5. Step 5: Solve for x
    x = 1,249,206,862,067.74/973,273.03
  6. Step 6: Final answer
    x = 1,283,511.23

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.