Home / 6,596,151.80-9,893,968.92-2,756,982.68

Finding the Fourth Proportional to 6,596,151.80, 9,893,968.92 and 2,756,982.68

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Solution

The fourth proportional to 6,596,151.80, 9,893,968.92 and 2,756,982.68 is: 4,135,365.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,596,151.80 : 9,893,968.92 = 2,756,982.68 : x
  2. Step 2: Convert to fraction form
    6,596,151.80/9,893,968.92 = 2,756,982.68/x
  3. Step 3: Cross multiply
    6,596,151.80x = 9,893,968.92 × 2,756,982.68
  4. Step 4: Simplify right side
    6,596,151.80x = 27,277,500,948,898.31
  5. Step 5: Solve for x
    x = 27,277,500,948,898.31/6,596,151.80
  6. Step 6: Final answer
    x = 4,135,365.86

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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.