Home / 6,104,658.91-9,157,183.86-3,070,368.67

Finding the Fourth Proportional to 6,104,658.91, 9,157,183.86 and 3,070,368.67

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Solution

The fourth proportional to 6,104,658.91, 9,157,183.86 and 3,070,368.67 is: 4,605,651.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104,658.91 : 9,157,183.86 = 3,070,368.67 : x
  2. Step 2: Convert to fraction form
    6,104,658.91/9,157,183.86 = 3,070,368.67/x
  3. Step 3: Cross multiply
    6,104,658.91x = 9,157,183.86 × 3,070,368.67
  4. Step 4: Simplify right side
    6,104,658.91x = 28,115,930,429,173.66
  5. Step 5: Solve for x
    x = 28,115,930,429,173.66/6,104,658.91
  6. Step 6: Final answer
    x = 4,605,651.33

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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.