Home / 6,296,780.80-9,452,169.60-3,462,428.80

Finding the Fourth Proportional to 6,296,780.80, 9,452,169.60 and 3,462,428.80

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Solution

The fourth proportional to 6,296,780.80, 9,452,169.60 and 3,462,428.80 is: 5,197,491.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,296,780.80 : 9,452,169.60 = 3,462,428.80 : x
  2. Step 2: Convert to fraction form
    6,296,780.80/9,452,169.60 = 3,462,428.80/x
  3. Step 3: Cross multiply
    6,296,780.80x = 9,452,169.60 × 3,462,428.80
  4. Step 4: Simplify right side
    6,296,780.80x = 32,727,464,245,524.48
  5. Step 5: Solve for x
    x = 32,727,464,245,524.48/6,296,780.80
  6. Step 6: Final answer
    x = 5,197,491.43

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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.