Home / 6,496,043.84-8,964,558.24-3,595,634.72

Finding the Fourth Proportional to 6,496,043.84, 8,964,558.24 and 3,595,634.72

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Solution

The fourth proportional to 6,496,043.84, 8,964,558.24 and 3,595,634.72 is: 4,961,985.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,496,043.84 : 8,964,558.24 = 3,595,634.72 : x
  2. Step 2: Convert to fraction form
    6,496,043.84/8,964,558.24 = 3,595,634.72/x
  3. Step 3: Cross multiply
    6,496,043.84x = 8,964,558.24 × 3,595,634.72
  4. Step 4: Simplify right side
    6,496,043.84x = 32,233,276,857,206.09
  5. Step 5: Solve for x
    x = 32,233,276,857,206.09/6,496,043.84
  6. Step 6: Final answer
    x = 4,961,985.73

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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.