Home / 8,632,183.95-11,912,414.55-4,764,706.11

Finding the Fourth Proportional to 8,632,183.95, 11,912,414.55 and 4,764,706.11

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Solution

The fourth proportional to 8,632,183.95, 11,912,414.55 and 4,764,706.11 is: 6,575,294.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,632,183.95 : 11,912,414.55 = 4,764,706.11 : x
  2. Step 2: Convert to fraction form
    8,632,183.95/11,912,414.55 = 4,764,706.11/x
  3. Step 3: Cross multiply
    8,632,183.95x = 11,912,414.55 × 4,764,706.11
  4. Step 4: Simplify right side
    8,632,183.95x = 56,759,154,391,237.91
  5. Step 5: Solve for x
    x = 56,759,154,391,237.91/8,632,183.95
  6. Step 6: Final answer
    x = 6,575,294.82

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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.