Home / 8,234,045.43-11,362,468.97-4,562,747.67

Finding the Fourth Proportional to 8,234,045.43, 11,362,468.97 and 4,562,747.67

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Solution

The fourth proportional to 8,234,045.43, 11,362,468.97 and 4,562,747.67 is: 6,296,307.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,234,045.43 : 11,362,468.97 = 4,562,747.67 : x
  2. Step 2: Convert to fraction form
    8,234,045.43/11,362,468.97 = 4,562,747.67/x
  3. Step 3: Cross multiply
    8,234,045.43x = 11,362,468.97 × 4,562,747.67
  4. Step 4: Simplify right side
    8,234,045.43x = 51,844,078,795,586.59
  5. Step 5: Solve for x
    x = 51,844,078,795,586.59/8,234,045.43
  6. Step 6: Final answer
    x = 6,296,307.11

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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.