Home / 2,096,923.75-3,140,341.04-1,195,633.04

Finding the Fourth Proportional to 2,096,923.75, 3,140,341.04 and 1,195,633.04

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Solution

The fourth proportional to 2,096,923.75, 3,140,341.04 and 1,195,633.04 is: 1,790,573.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,096,923.75 : 3,140,341.04 = 1,195,633.04 : x
  2. Step 2: Convert to fraction form
    2,096,923.75/3,140,341.04 = 1,195,633.04/x
  3. Step 3: Cross multiply
    2,096,923.75x = 3,140,341.04 × 1,195,633.04
  4. Step 4: Simplify right side
    2,096,923.75x = 3,754,695,491,579.34
  5. Step 5: Solve for x
    x = 3,754,695,491,579.34/2,096,923.75
  6. Step 6: Final answer
    x = 1,790,573.21

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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.