Home / 1,067,809.07-1,473,556.82-584,364.52

Finding the Fourth Proportional to 1,067,809.07, 1,473,556.82 and 584,364.52

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Solution

The fourth proportional to 1,067,809.07, 1,473,556.82 and 584,364.52 is: 806,412.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,809.07 : 1,473,556.82 = 584,364.52 : x
  2. Step 2: Convert to fraction form
    1,067,809.07/1,473,556.82 = 584,364.52/x
  3. Step 3: Cross multiply
    1,067,809.07x = 1,473,556.82 × 584,364.52
  4. Step 4: Simplify right side
    1,067,809.07x = 861,094,317,206.31
  5. Step 5: Solve for x
    x = 861,094,317,206.31/1,067,809.07
  6. Step 6: Final answer
    x = 806,412.25

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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.