Home / 4,495,849.58-6,741,999.20-1,799,672.24

Finding the Fourth Proportional to 4,495,849.58, 6,741,999.20 and 1,799,672.24

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Solution

The fourth proportional to 4,495,849.58, 6,741,999.20 and 1,799,672.24 is: 2,698,797.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,849.58 : 6,741,999.20 = 1,799,672.24 : x
  2. Step 2: Convert to fraction form
    4,495,849.58/6,741,999.20 = 1,799,672.24/x
  3. Step 3: Cross multiply
    4,495,849.58x = 6,741,999.20 × 1,799,672.24
  4. Step 4: Simplify right side
    4,495,849.58x = 12,133,388,802,342.21
  5. Step 5: Solve for x
    x = 12,133,388,802,342.21/4,495,849.58
  6. Step 6: Final answer
    x = 2,698,797.77

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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.