Home / 1,467,525.62-2,025,206.19-886,668.14

Finding the Fourth Proportional to 1,467,525.62, 2,025,206.19 and 886,668.14

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Solution

The fourth proportional to 1,467,525.62, 2,025,206.19 and 886,668.14 is: 1,223,614.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,525.62 : 2,025,206.19 = 886,668.14 : x
  2. Step 2: Convert to fraction form
    1,467,525.62/2,025,206.19 = 886,668.14/x
  3. Step 3: Cross multiply
    1,467,525.62x = 2,025,206.19 × 886,668.14
  4. Step 4: Simplify right side
    1,467,525.62x = 1,795,685,795,477.76
  5. Step 5: Solve for x
    x = 1,795,685,795,477.76/1,467,525.62
  6. Step 6: Final answer
    x = 1,223,614.62

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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.