Home / 2,031,004.87-3,046,657.66-683,162.24

Finding the Fourth Proportional to 2,031,004.87, 3,046,657.66 and 683,162.24

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Solution

The fourth proportional to 2,031,004.87, 3,046,657.66 and 683,162.24 is: 1,024,793.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,031,004.87 : 3,046,657.66 = 683,162.24 : x
  2. Step 2: Convert to fraction form
    2,031,004.87/3,046,657.66 = 683,162.24/x
  3. Step 3: Cross multiply
    2,031,004.87x = 3,046,657.66 × 683,162.24
  4. Step 4: Simplify right side
    2,031,004.87x = 2,081,361,454,577.56
  5. Step 5: Solve for x
    x = 2,081,361,454,577.56/2,031,004.87
  6. Step 6: Final answer
    x = 1,024,793.93

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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.