Home / 2,403,998.90-3,605,998.35-2,297,710.70

Finding the Fourth Proportional to 2,403,998.90, 3,605,998.35 and 2,297,710.70

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Solution

The fourth proportional to 2,403,998.90, 3,605,998.35 and 2,297,710.70 is: 3,446,566.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,403,998.90 : 3,605,998.35 = 2,297,710.70 : x
  2. Step 2: Convert to fraction form
    2,403,998.90/3,605,998.35 = 2,297,710.70/x
  3. Step 3: Cross multiply
    2,403,998.90x = 3,605,998.35 × 2,297,710.70
  4. Step 4: Simplify right side
    2,403,998.90x = 8,285,540,992,977.35
  5. Step 5: Solve for x
    x = 8,285,540,992,977.35/2,403,998.90
  6. Step 6: Final answer
    x = 3,446,566.05

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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.