Home / 3,669,162.67-5,503,104.24-973,760.39

Finding the Fourth Proportional to 3,669,162.67, 5,503,104.24 and 973,760.39

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Solution

The fourth proportional to 3,669,162.67, 5,503,104.24 and 973,760.39 is: 1,460,470.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,162.67 : 5,503,104.24 = 973,760.39 : x
  2. Step 2: Convert to fraction form
    3,669,162.67/5,503,104.24 = 973,760.39/x
  3. Step 3: Cross multiply
    3,669,162.67x = 5,503,104.24 × 973,760.39
  4. Step 4: Simplify right side
    3,669,162.67x = 5,358,704,930,953.05
  5. Step 5: Solve for x
    x = 5,358,704,930,953.05/3,669,162.67
  6. Step 6: Final answer
    x = 1,460,470.80

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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.