Home / 1,067,245.67-1,472,811.46-583,800.41

Finding the Fourth Proportional to 1,067,245.67, 1,472,811.46 and 583,800.41

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Solution

The fourth proportional to 1,067,245.67, 1,472,811.46 and 583,800.41 is: 805,651.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,245.67 : 1,472,811.46 = 583,800.41 : x
  2. Step 2: Convert to fraction form
    1,067,245.67/1,472,811.46 = 583,800.41/x
  3. Step 3: Cross multiply
    1,067,245.67x = 1,472,811.46 × 583,800.41
  4. Step 4: Simplify right side
    1,067,245.67x = 859,827,936,423.23
  5. Step 5: Solve for x
    x = 859,827,936,423.23/1,067,245.67
  6. Step 6: Final answer
    x = 805,651.37

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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.