Home / 5,505,504.53-8,242,510.39-5,505,504.53

Finding the Fourth Proportional to 5,505,504.53, 8,242,510.39 and 5,505,504.53

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Solution

The fourth proportional to 5,505,504.53, 8,242,510.39 and 5,505,504.53 is: 8,242,510.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,505,504.53 : 8,242,510.39 = 5,505,504.53 : x
  2. Step 2: Convert to fraction form
    5,505,504.53/8,242,510.39 = 5,505,504.53/x
  3. Step 3: Cross multiply
    5,505,504.53x = 8,242,510.39 × 5,505,504.53
  4. Step 4: Simplify right side
    5,505,504.53x = 45,379,178,235,740.76
  5. Step 5: Solve for x
    x = 45,379,178,235,740.76/5,505,504.53
  6. Step 6: Final answer
    x = 8,242,510.39

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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.