Home / 2,095,958.68-3,144,550.38-675,983.32

Finding the Fourth Proportional to 2,095,958.68, 3,144,550.38 and 675,983.32

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Solution

The fourth proportional to 2,095,958.68, 3,144,550.38 and 675,983.32 is: 1,014,172.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,958.68 : 3,144,550.38 = 675,983.32 : x
  2. Step 2: Convert to fraction form
    2,095,958.68/3,144,550.38 = 675,983.32/x
  3. Step 3: Cross multiply
    2,095,958.68x = 3,144,550.38 × 675,983.32
  4. Step 4: Simplify right side
    2,095,958.68x = 2,125,663,605,779.66
  5. Step 5: Solve for x
    x = 2,125,663,605,779.66/2,095,958.68
  6. Step 6: Final answer
    x = 1,014,172.48

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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.