Home / 3,271,376.00-4,514,281.37-1,821,034.14

Finding the Fourth Proportional to 3,271,376.00, 4,514,281.37 and 1,821,034.14

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Solution

The fourth proportional to 3,271,376.00, 4,514,281.37 and 1,821,034.14 is: 2,512,906.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,271,376.00 : 4,514,281.37 = 1,821,034.14 : x
  2. Step 2: Convert to fraction form
    3,271,376.00/4,514,281.37 = 1,821,034.14/x
  3. Step 3: Cross multiply
    3,271,376.00x = 4,514,281.37 × 1,821,034.14
  4. Step 4: Simplify right side
    3,271,376.00x = 8,220,660,492,335.97
  5. Step 5: Solve for x
    x = 8,220,660,492,335.97/3,271,376.00
  6. Step 6: Final answer
    x = 2,512,906.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.