Home / 2,297,624.40-3,446,566.20-700,239.60

Finding the Fourth Proportional to 2,297,624.40, 3,446,566.20 and 700,239.60

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Solution

The fourth proportional to 2,297,624.40, 3,446,566.20 and 700,239.60 is: 1,050,398.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,624.40 : 3,446,566.20 = 700,239.60 : x
  2. Step 2: Convert to fraction form
    2,297,624.40/3,446,566.20 = 700,239.60/x
  3. Step 3: Cross multiply
    2,297,624.40x = 3,446,566.20 × 700,239.60
  4. Step 4: Simplify right side
    2,297,624.40x = 2,413,422,137,261.52
  5. Step 5: Solve for x
    x = 2,413,422,137,261.52/2,297,624.40
  6. Step 6: Final answer
    x = 1,050,398.90

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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.