Home / 1,829,556.24-2,744,340.30-463,329.18

Finding the Fourth Proportional to 1,829,556.24, 2,744,340.30 and 463,329.18

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Solution

The fourth proportional to 1,829,556.24, 2,744,340.30 and 463,329.18 is: 694,995.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,556.24 : 2,744,340.30 = 463,329.18 : x
  2. Step 2: Convert to fraction form
    1,829,556.24/2,744,340.30 = 463,329.18/x
  3. Step 3: Cross multiply
    1,829,556.24x = 2,744,340.30 × 463,329.18
  4. Step 4: Simplify right side
    1,829,556.24x = 1,271,532,940,839.95
  5. Step 5: Solve for x
    x = 1,271,532,940,839.95/1,829,556.24
  6. Step 6: Final answer
    x = 694,995.27

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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.