Home / 2,425,441.50-3,347,063.91-1,337,814.54

Finding the Fourth Proportional to 2,425,441.50, 3,347,063.91 and 1,337,814.54

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Solution

The fourth proportional to 2,425,441.50, 3,347,063.91 and 1,337,814.54 is: 1,846,159.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,425,441.50 : 3,347,063.91 = 1,337,814.54 : x
  2. Step 2: Convert to fraction form
    2,425,441.50/3,347,063.91 = 1,337,814.54/x
  3. Step 3: Cross multiply
    2,425,441.50x = 3,347,063.91 × 1,337,814.54
  4. Step 4: Simplify right side
    2,425,441.50x = 4,477,750,765,107.25
  5. Step 5: Solve for x
    x = 4,477,750,765,107.25/2,425,441.50
  6. Step 6: Final answer
    x = 1,846,159.05

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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.