Home / 3,049,990.95-4,571,794.31-1,027,535.97

Finding the Fourth Proportional to 3,049,990.95, 4,571,794.31 and 1,027,535.97

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Solution

The fourth proportional to 3,049,990.95, 4,571,794.31 and 1,027,535.97 is: 1,540,228.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,990.95 : 4,571,794.31 = 1,027,535.97 : x
  2. Step 2: Convert to fraction form
    3,049,990.95/4,571,794.31 = 1,027,535.97/x
  3. Step 3: Cross multiply
    3,049,990.95x = 4,571,794.31 × 1,027,535.97
  4. Step 4: Simplify right side
    3,049,990.95x = 4,697,683,103,535.17
  5. Step 5: Solve for x
    x = 4,697,683,103,535.17/3,049,990.95
  6. Step 6: Final answer
    x = 1,540,228.54

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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.