Home / 6,199,266.96-9,298,887.48-1,711,530

Finding the Fourth Proportional to 6,199,266.96, 9,298,887.48 and 1,711,530

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Solution

The fourth proportional to 6,199,266.96, 9,298,887.48 and 1,711,530 is: 2,567,291.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,199,266.96 : 9,298,887.48 = 1,711,530 : x
  2. Step 2: Convert to fraction form
    6,199,266.96/9,298,887.48 = 1,711,530/x
  3. Step 3: Cross multiply
    6,199,266.96x = 9,298,887.48 × 1,711,530
  4. Step 4: Simplify right side
    6,199,266.96x = 15,915,324,888,644.40
  5. Step 5: Solve for x
    x = 15,915,324,888,644.40/6,199,266.96
  6. Step 6: Final answer
    x = 2,567,291.42

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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.