Home / 2,443,174.88-3,664,759.88-1,673,914.64

Finding the Fourth Proportional to 2,443,174.88, 3,664,759.88 and 1,673,914.64

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Solution

The fourth proportional to 2,443,174.88, 3,664,759.88 and 1,673,914.64 is: 2,510,870.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,443,174.88 : 3,664,759.88 = 1,673,914.64 : x
  2. Step 2: Convert to fraction form
    2,443,174.88/3,664,759.88 = 1,673,914.64/x
  3. Step 3: Cross multiply
    2,443,174.88x = 3,664,759.88 × 1,673,914.64
  4. Step 4: Simplify right side
    2,443,174.88x = 6,134,495,215,216.64
  5. Step 5: Solve for x
    x = 6,134,495,215,216.64/2,443,174.88
  6. Step 6: Final answer
    x = 2,510,870.29

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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.