Home / 4,512,339.59-6,765,143.16-2,714,801.90

Finding the Fourth Proportional to 4,512,339.59, 6,765,143.16 and 2,714,801.90

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Solution

The fourth proportional to 4,512,339.59, 6,765,143.16 and 2,714,801.90 is: 4,070,177.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,512,339.59 : 6,765,143.16 = 2,714,801.90 : x
  2. Step 2: Convert to fraction form
    4,512,339.59/6,765,143.16 = 2,714,801.90/x
  3. Step 3: Cross multiply
    4,512,339.59x = 6,765,143.16 × 2,714,801.90
  4. Step 4: Simplify right side
    4,512,339.59x = 18,366,023,504,540.00
  5. Step 5: Solve for x
    x = 18,366,023,504,540.00/4,512,339.59
  6. Step 6: Final answer
    x = 4,070,177.60

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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.