Home / 2,882,349.41-3,977,722.52-1,593,272.67

Finding the Fourth Proportional to 2,882,349.41, 3,977,722.52 and 1,593,272.67

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Solution

The fourth proportional to 2,882,349.41, 3,977,722.52 and 1,593,272.67 is: 2,198,760.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,882,349.41 : 3,977,722.52 = 1,593,272.67 : x
  2. Step 2: Convert to fraction form
    2,882,349.41/3,977,722.52 = 1,593,272.67/x
  3. Step 3: Cross multiply
    2,882,349.41x = 3,977,722.52 × 1,593,272.67
  4. Step 4: Simplify right side
    2,882,349.41x = 6,337,596,571,993.17
  5. Step 5: Solve for x
    x = 6,337,596,571,993.17/2,882,349.41
  6. Step 6: Final answer
    x = 2,198,760.69

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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.