Home / 3,668,299.23-5,062,411.04-2,036,706.81

Finding the Fourth Proportional to 3,668,299.23, 5,062,411.04 and 2,036,706.81

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Solution

The fourth proportional to 3,668,299.23, 5,062,411.04 and 2,036,706.81 is: 2,810,743.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,668,299.23 : 5,062,411.04 = 2,036,706.81 : x
  2. Step 2: Convert to fraction form
    3,668,299.23/5,062,411.04 = 2,036,706.81/x
  3. Step 3: Cross multiply
    3,668,299.23x = 5,062,411.04 × 2,036,706.81
  4. Step 4: Simplify right side
    3,668,299.23x = 10,310,647,030,003.65
  5. Step 5: Solve for x
    x = 10,310,647,030,003.65/3,668,299.23
  6. Step 6: Final answer
    x = 2,810,743.18

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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.