Home / 1,067,756.88-1,473,504.56-584,322.08

Finding the Fourth Proportional to 1,067,756.88, 1,473,504.56 and 584,322.08

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Solution

The fourth proportional to 1,067,756.88, 1,473,504.56 and 584,322.08 is: 806,364.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,756.88 : 1,473,504.56 = 584,322.08 : x
  2. Step 2: Convert to fraction form
    1,067,756.88/1,473,504.56 = 584,322.08/x
  3. Step 3: Cross multiply
    1,067,756.88x = 1,473,504.56 × 584,322.08
  4. Step 4: Simplify right side
    1,067,756.88x = 861,001,249,388.69
  5. Step 5: Solve for x
    x = 861,001,249,388.69/1,067,756.88
  6. Step 6: Final answer
    x = 806,364.51

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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.