Home / 9,339,314.62-13,995,803.40-4,410,086.95

Finding the Fourth Proportional to 9,339,314.62, 13,995,803.40 and 4,410,086.95

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Solution

The fourth proportional to 9,339,314.62, 13,995,803.40 and 4,410,086.95 is: 6,608,912.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,339,314.62 : 13,995,803.40 = 4,410,086.95 : x
  2. Step 2: Convert to fraction form
    9,339,314.62/13,995,803.40 = 4,410,086.95/x
  3. Step 3: Cross multiply
    9,339,314.62x = 13,995,803.40 × 4,410,086.95
  4. Step 4: Simplify right side
    9,339,314.62x = 61,722,709,929,105.63
  5. Step 5: Solve for x
    x = 61,722,709,929,105.63/9,339,314.62
  6. Step 6: Final answer
    x = 6,608,912.16

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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.