Home / 2,246,710.60-3,364,817.10-2,201,609.80

Finding the Fourth Proportional to 2,246,710.60, 3,364,817.10 and 2,201,609.80

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Solution

The fourth proportional to 2,246,710.60, 3,364,817.10 and 2,201,609.80 is: 3,297,271.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,246,710.60 : 3,364,817.10 = 2,201,609.80 : x
  2. Step 2: Convert to fraction form
    2,246,710.60/3,364,817.10 = 2,201,609.80/x
  3. Step 3: Cross multiply
    2,246,710.60x = 3,364,817.10 × 2,201,609.80
  4. Step 4: Simplify right side
    2,246,710.60x = 7,408,014,302,567.58
  5. Step 5: Solve for x
    x = 7,408,014,302,567.58/2,246,710.60
  6. Step 6: Final answer
    x = 3,297,271.27

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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.