Home / 3,322,051.10-4,983,076.65-1,642,435.10

Finding the Fourth Proportional to 3,322,051.10, 4,983,076.65 and 1,642,435.10

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Solution

The fourth proportional to 3,322,051.10, 4,983,076.65 and 1,642,435.10 is: 2,463,652.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,051.10 : 4,983,076.65 = 1,642,435.10 : x
  2. Step 2: Convert to fraction form
    3,322,051.10/4,983,076.65 = 1,642,435.10/x
  3. Step 3: Cross multiply
    3,322,051.10x = 4,983,076.65 × 1,642,435.10
  4. Step 4: Simplify right side
    3,322,051.10x = 8,184,379,995,950.42
  5. Step 5: Solve for x
    x = 8,184,379,995,950.42/3,322,051.10
  6. Step 6: Final answer
    x = 2,463,652.65

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Similar ratio
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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.