Home / 3,914,924.62-5,870,488.32-2,296,222.01

Finding the Fourth Proportional to 3,914,924.62, 5,870,488.32 and 2,296,222.01

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Solution

The fourth proportional to 3,914,924.62, 5,870,488.32 and 2,296,222.01 is: 3,443,219.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,914,924.62 : 5,870,488.32 = 2,296,222.01 : x
  2. Step 2: Convert to fraction form
    3,914,924.62/5,870,488.32 = 2,296,222.01/x
  3. Step 3: Cross multiply
    3,914,924.62x = 5,870,488.32 × 2,296,222.01
  4. Step 4: Simplify right side
    3,914,924.62x = 13,479,944,460,479.48
  5. Step 5: Solve for x
    x = 13,479,944,460,479.48/3,914,924.62
  6. Step 6: Final answer
    x = 3,443,219.41

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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.