Home / 6,558,926.20-9,051,334.17-3,658,504.93

Finding the Fourth Proportional to 6,558,926.20, 9,051,334.17 and 3,658,504.93

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Solution

The fourth proportional to 6,558,926.20, 9,051,334.17 and 3,658,504.93 is: 5,048,745.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,558,926.20 : 9,051,334.17 = 3,658,504.93 : x
  2. Step 2: Convert to fraction form
    6,558,926.20/9,051,334.17 = 3,658,504.93/x
  3. Step 3: Cross multiply
    6,558,926.20x = 9,051,334.17 × 3,658,504.93
  4. Step 4: Simplify right side
    6,558,926.20x = 33,114,350,647,674.73
  5. Step 5: Solve for x
    x = 33,114,350,647,674.73/6,558,926.20
  6. Step 6: Final answer
    x = 5,048,745.73

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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.