Home / 1,067,273.01-1,472,864.31-583,858.53

Finding the Fourth Proportional to 1,067,273.01, 1,472,864.31 and 583,858.53

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Solution

The fourth proportional to 1,067,273.01, 1,472,864.31 and 583,858.53 is: 805,739.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,273.01 : 1,472,864.31 = 583,858.53 : x
  2. Step 2: Convert to fraction form
    1,067,273.01/1,472,864.31 = 583,858.53/x
  3. Step 3: Cross multiply
    1,067,273.01x = 1,472,864.31 × 583,858.53
  4. Step 4: Simplify right side
    1,067,273.01x = 859,944,390,926.06
  5. Step 5: Solve for x
    x = 859,944,390,926.06/1,067,273.01
  6. Step 6: Final answer
    x = 805,739.85

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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.