Home / 4,084,451.42-5,636,496.44-2,248,871.33

Finding the Fourth Proportional to 4,084,451.42, 5,636,496.44 and 2,248,871.33

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Solution

The fourth proportional to 4,084,451.42, 5,636,496.44 and 2,248,871.33 is: 3,103,416.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084,451.42 : 5,636,496.44 = 2,248,871.33 : x
  2. Step 2: Convert to fraction form
    4,084,451.42/5,636,496.44 = 2,248,871.33/x
  3. Step 3: Cross multiply
    4,084,451.42x = 5,636,496.44 × 2,248,871.33
  4. Step 4: Simplify right side
    4,084,451.42x = 12,675,755,265,276.48
  5. Step 5: Solve for x
    x = 12,675,755,265,276.48/4,084,451.42
  6. Step 6: Final answer
    x = 3,103,416.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.