Home / 2,472,370.37-3,701,911.19-1,568,920.67

Finding the Fourth Proportional to 2,472,370.37, 3,701,911.19 and 1,568,920.67

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Solution

The fourth proportional to 2,472,370.37, 3,701,911.19 and 1,568,920.67 is: 2,349,164.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,472,370.37 : 3,701,911.19 = 1,568,920.67 : x
  2. Step 2: Convert to fraction form
    2,472,370.37/3,701,911.19 = 1,568,920.67/x
  3. Step 3: Cross multiply
    2,472,370.37x = 3,701,911.19 × 1,568,920.67
  4. Step 4: Simplify right side
    2,472,370.37x = 5,808,004,958,141.14
  5. Step 5: Solve for x
    x = 5,808,004,958,141.14/2,472,370.37
  6. Step 6: Final answer
    x = 2,349,164.61

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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.