Home / 3,802,820.58-5,700,392.55-2,383,873.11

Finding the Fourth Proportional to 3,802,820.58, 5,700,392.55 and 2,383,873.11

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Solution

The fourth proportional to 3,802,820.58, 5,700,392.55 and 2,383,873.11 is: 3,573,403.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,802,820.58 : 5,700,392.55 = 2,383,873.11 : x
  2. Step 2: Convert to fraction form
    3,802,820.58/5,700,392.55 = 2,383,873.11/x
  3. Step 3: Cross multiply
    3,802,820.58x = 5,700,392.55 × 2,383,873.11
  4. Step 4: Simplify right side
    3,802,820.58x = 13,589,012,516,389.33
  5. Step 5: Solve for x
    x = 13,589,012,516,389.33/3,802,820.58
  6. Step 6: Final answer
    x = 3,573,403.54

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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.