Home / 8,096,628.99-11,173,338.66-4,425,569.67

Finding the Fourth Proportional to 8,096,628.99, 11,173,338.66 and 4,425,569.67

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Solution

The fourth proportional to 8,096,628.99, 11,173,338.66 and 4,425,569.67 is: 6,107,281.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,096,628.99 : 11,173,338.66 = 4,425,569.67 : x
  2. Step 2: Convert to fraction form
    8,096,628.99/11,173,338.66 = 4,425,569.67/x
  3. Step 3: Cross multiply
    8,096,628.99x = 11,173,338.66 × 4,425,569.67
  4. Step 4: Simplify right side
    8,096,628.99x = 49,448,388,686,334.45
  5. Step 5: Solve for x
    x = 49,448,388,686,334.45/8,096,628.99
  6. Step 6: Final answer
    x = 6,107,281.04

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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.