Home / 2,230,491.60-3,343,856.58-967,367.88

Finding the Fourth Proportional to 2,230,491.60, 3,343,856.58 and 967,367.88

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Solution

The fourth proportional to 2,230,491.60, 3,343,856.58 and 967,367.88 is: 1,450,236.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,230,491.60 : 3,343,856.58 = 967,367.88 : x
  2. Step 2: Convert to fraction form
    2,230,491.60/3,343,856.58 = 967,367.88/x
  3. Step 3: Cross multiply
    2,230,491.60x = 3,343,856.58 × 967,367.88
  4. Step 4: Simplify right side
    2,230,491.60x = 3,234,739,450,818.65
  5. Step 5: Solve for x
    x = 3,234,739,450,818.65/2,230,491.60
  6. Step 6: Final answer
    x = 1,450,236.11

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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.