Home / 8,410,522.44-11,606,525.63-4,543,043.63

Finding the Fourth Proportional to 8,410,522.44, 11,606,525.63 and 4,543,043.63

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Solution

The fourth proportional to 8,410,522.44, 11,606,525.63 and 4,543,043.63 is: 6,269,402.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,410,522.44 : 11,606,525.63 = 4,543,043.63 : x
  2. Step 2: Convert to fraction form
    8,410,522.44/11,606,525.63 = 4,543,043.63/x
  3. Step 3: Cross multiply
    8,410,522.44x = 11,606,525.63 × 4,543,043.63
  4. Step 4: Simplify right side
    8,410,522.44x = 52,728,952,329,803.24
  5. Step 5: Solve for x
    x = 52,728,952,329,803.24/8,410,522.44
  6. Step 6: Final answer
    x = 6,269,402.73

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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.