Home / 3,410,729.24-4,706,683.00-1,882,803.56

Finding the Fourth Proportional to 3,410,729.24, 4,706,683.00 and 1,882,803.56

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Solution

The fourth proportional to 3,410,729.24, 4,706,683.00 and 1,882,803.56 is: 2,598,200.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,729.24 : 4,706,683.00 = 1,882,803.56 : x
  2. Step 2: Convert to fraction form
    3,410,729.24/4,706,683.00 = 1,882,803.56/x
  3. Step 3: Cross multiply
    3,410,729.24x = 4,706,683.00 × 1,882,803.56
  4. Step 4: Simplify right side
    3,410,729.24x = 8,861,759,479,951.06
  5. Step 5: Solve for x
    x = 8,861,759,479,951.06/3,410,729.24
  6. Step 6: Final answer
    x = 2,598,200.82

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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.