Home / 3,684,524.05-5,084,440.37-2,030,345.41

Finding the Fourth Proportional to 3,684,524.05, 5,084,440.37 and 2,030,345.41

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Solution

The fourth proportional to 3,684,524.05, 5,084,440.37 and 2,030,345.41 is: 2,801,764.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,684,524.05 : 5,084,440.37 = 2,030,345.41 : x
  2. Step 2: Convert to fraction form
    3,684,524.05/5,084,440.37 = 2,030,345.41/x
  3. Step 3: Cross multiply
    3,684,524.05x = 5,084,440.37 × 2,030,345.41
  4. Step 4: Simplify right side
    3,684,524.05x = 10,323,170,157,496.47
  5. Step 5: Solve for x
    x = 10,323,170,157,496.47/3,684,524.05
  6. Step 6: Final answer
    x = 2,801,764.90

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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.