Home / 8,008,146.44-12,014,267.25-2,328,370.76

Finding the Fourth Proportional to 8,008,146.44, 12,014,267.25 and 2,328,370.76

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Solution

The fourth proportional to 8,008,146.44, 12,014,267.25 and 2,328,370.76 is: 3,493,151.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,008,146.44 : 12,014,267.25 = 2,328,370.76 : x
  2. Step 2: Convert to fraction form
    8,008,146.44/12,014,267.25 = 2,328,370.76/x
  3. Step 3: Cross multiply
    8,008,146.44x = 12,014,267.25 × 2,328,370.76
  4. Step 4: Simplify right side
    8,008,146.44x = 27,973,668,496,012.42
  5. Step 5: Solve for x
    x = 27,973,668,496,012.42/8,008,146.44
  6. Step 6: Final answer
    x = 3,493,151.47

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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.