Home / 2,674,255.92-3,690,451.50-1,450,558.38

Finding the Fourth Proportional to 2,674,255.92, 3,690,451.50 and 1,450,558.38

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Solution

The fourth proportional to 2,674,255.92, 3,690,451.50 and 1,450,558.38 is: 2,001,758.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,674,255.92 : 3,690,451.50 = 1,450,558.38 : x
  2. Step 2: Convert to fraction form
    2,674,255.92/3,690,451.50 = 1,450,558.38/x
  3. Step 3: Cross multiply
    2,674,255.92x = 3,690,451.50 × 1,450,558.38
  4. Step 4: Simplify right side
    2,674,255.92x = 5,353,215,349,308.57
  5. Step 5: Solve for x
    x = 5,353,215,349,308.57/2,674,255.92
  6. Step 6: Final answer
    x = 2,001,758.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.