Home / 1,483,196.20-2,224,794.30-361,265.20

Finding the Fourth Proportional to 1,483,196.20, 2,224,794.30 and 361,265.20

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Solution

The fourth proportional to 1,483,196.20, 2,224,794.30 and 361,265.20 is: 541,897.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,196.20 : 2,224,794.30 = 361,265.20 : x
  2. Step 2: Convert to fraction form
    1,483,196.20/2,224,794.30 = 361,265.20/x
  3. Step 3: Cross multiply
    1,483,196.20x = 2,224,794.30 × 361,265.20
  4. Step 4: Simplify right side
    1,483,196.20x = 803,740,757,748.36
  5. Step 5: Solve for x
    x = 803,740,757,748.36/1,483,196.20
  6. Step 6: Final answer
    x = 541,897.80

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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.