Home / 3,699,230.80-5,548,999.80-1,174,814.80

Finding the Fourth Proportional to 3,699,230.80, 5,548,999.80 and 1,174,814.80

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Solution

The fourth proportional to 3,699,230.80, 5,548,999.80 and 1,174,814.80 is: 1,762,270.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,699,230.80 : 5,548,999.80 = 1,174,814.80 : x
  2. Step 2: Convert to fraction form
    3,699,230.80/5,548,999.80 = 1,174,814.80/x
  3. Step 3: Cross multiply
    3,699,230.80x = 5,548,999.80 × 1,174,814.80
  4. Step 4: Simplify right side
    3,699,230.80x = 6,519,047,090,237.04
  5. Step 5: Solve for x
    x = 6,519,047,090,237.04/3,699,230.80
  6. Step 6: Final answer
    x = 1,762,270.98

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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.