Home / 4,542,270.53-6,814,418.52-1,303,555.73

Finding the Fourth Proportional to 4,542,270.53, 6,814,418.52 and 1,303,555.73

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Solution

The fourth proportional to 4,542,270.53, 6,814,418.52 and 1,303,555.73 is: 1,955,624.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,542,270.53 : 6,814,418.52 = 1,303,555.73 : x
  2. Step 2: Convert to fraction form
    4,542,270.53/6,814,418.52 = 1,303,555.73/x
  3. Step 3: Cross multiply
    4,542,270.53x = 6,814,418.52 × 1,303,555.73
  4. Step 4: Simplify right side
    4,542,270.53x = 8,882,974,274,292.03
  5. Step 5: Solve for x
    x = 8,882,974,274,292.03/4,542,270.53
  6. Step 6: Final answer
    x = 1,955,624.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.