Home / 1,629,329-2,444,207.94-604,519.70

Finding the Fourth Proportional to 1,629,329, 2,444,207.94 and 604,519.70

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Solution

The fourth proportional to 1,629,329, 2,444,207.94 and 604,519.70 is: 906,859.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,629,329 : 2,444,207.94 = 604,519.70 : x
  2. Step 2: Convert to fraction form
    1,629,329/2,444,207.94 = 604,519.70/x
  3. Step 3: Cross multiply
    1,629,329x = 2,444,207.94 × 604,519.70
  4. Step 4: Simplify right side
    1,629,329x = 1,477,571,850,626.42
  5. Step 5: Solve for x
    x = 1,477,571,850,626.42/1,629,329
  6. Step 6: Final answer
    x = 906,859.11

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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.