Home / 2,029,242.24-2,800,733.76-1,450,033.92

Finding the Fourth Proportional to 2,029,242.24, 2,800,733.76 and 1,450,033.92

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Solution

The fourth proportional to 2,029,242.24, 2,800,733.76 and 1,450,033.92 is: 2,001,317.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,029,242.24 : 2,800,733.76 = 1,450,033.92 : x
  2. Step 2: Convert to fraction form
    2,029,242.24/2,800,733.76 = 1,450,033.92/x
  3. Step 3: Cross multiply
    2,029,242.24x = 2,800,733.76 × 1,450,033.92
  4. Step 4: Simplify right side
    2,029,242.24x = 4,061,158,952,889.14
  5. Step 5: Solve for x
    x = 4,061,158,952,889.14/2,029,242.24
  6. Step 6: Final answer
    x = 2,001,317.97

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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.