Home / 1,362,618.37-2,044,244.13-464,067.91

Finding the Fourth Proportional to 1,362,618.37, 2,044,244.13 and 464,067.91

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Solution

The fourth proportional to 1,362,618.37, 2,044,244.13 and 464,067.91 is: 696,209.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,362,618.37 : 2,044,244.13 = 464,067.91 : x
  2. Step 2: Convert to fraction form
    1,362,618.37/2,044,244.13 = 464,067.91/x
  3. Step 3: Cross multiply
    1,362,618.37x = 2,044,244.13 × 464,067.91
  4. Step 4: Simplify right side
    1,362,618.37x = 948,668,100,938.87
  5. Step 5: Solve for x
    x = 948,668,100,938.87/1,362,618.37
  6. Step 6: Final answer
    x = 696,209.68

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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.