Home / 1,658,448.52-2,488,198.74-593,467

Finding the Fourth Proportional to 1,658,448.52, 2,488,198.74 and 593,467

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Solution

The fourth proportional to 1,658,448.52, 2,488,198.74 and 593,467 is: 890,388.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,658,448.52 : 2,488,198.74 = 593,467 : x
  2. Step 2: Convert to fraction form
    1,658,448.52/2,488,198.74 = 593,467/x
  3. Step 3: Cross multiply
    1,658,448.52x = 2,488,198.74 × 593,467
  4. Step 4: Simplify right side
    1,658,448.52x = 1,476,663,841,631.58
  5. Step 5: Solve for x
    x = 1,476,663,841,631.58/1,658,448.52
  6. Step 6: Final answer
    x = 890,388.71

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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.