Home / 6,481,102.44-8,944,444.26-3,580,746.60

Finding the Fourth Proportional to 6,481,102.44, 8,944,444.26 and 3,580,746.60

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Solution

The fourth proportional to 6,481,102.44, 8,944,444.26 and 3,580,746.60 is: 4,941,719.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,481,102.44 : 8,944,444.26 = 3,580,746.60 : x
  2. Step 2: Convert to fraction form
    6,481,102.44/8,944,444.26 = 3,580,746.60/x
  3. Step 3: Cross multiply
    6,481,102.44x = 8,944,444.26 × 3,580,746.60
  4. Step 4: Simplify right side
    6,481,102.44x = 32,027,788,372,884.52
  5. Step 5: Solve for x
    x = 32,027,788,372,884.52/6,481,102.44
  6. Step 6: Final answer
    x = 4,941,719.20

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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.