Home / 3,287,491.13-4,533,800.24-2,063,910.67

Finding the Fourth Proportional to 3,287,491.13, 4,533,800.24 and 2,063,910.67

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Solution

The fourth proportional to 3,287,491.13, 4,533,800.24 and 2,063,910.67 is: 2,846,352.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,287,491.13 : 4,533,800.24 = 2,063,910.67 : x
  2. Step 2: Convert to fraction form
    3,287,491.13/4,533,800.24 = 2,063,910.67/x
  3. Step 3: Cross multiply
    3,287,491.13x = 4,533,800.24 × 2,063,910.67
  4. Step 4: Simplify right side
    3,287,491.13x = 9,357,358,690,984.56
  5. Step 5: Solve for x
    x = 9,357,358,690,984.56/3,287,491.13
  6. Step 6: Final answer
    x = 2,846,352.53

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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.