Home / 3,410,916.24-4,707,034.02-1,882,990.56

Finding the Fourth Proportional to 3,410,916.24, 4,707,034.02 and 1,882,990.56

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Solution

The fourth proportional to 3,410,916.24, 4,707,034.02 and 1,882,990.56 is: 2,598,510.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,916.24 : 4,707,034.02 = 1,882,990.56 : x
  2. Step 2: Convert to fraction form
    3,410,916.24/4,707,034.02 = 1,882,990.56/x
  3. Step 3: Cross multiply
    3,410,916.24x = 4,707,034.02 × 1,882,990.56
  4. Step 4: Simplify right side
    3,410,916.24x = 8,863,300,625,258.85
  5. Step 5: Solve for x
    x = 8,863,300,625,258.85/3,410,916.24
  6. Step 6: Final answer
    x = 2,598,510.20

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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.