Home / 6,327,929.88-9,493,304.76-3,486,579.48

Finding the Fourth Proportional to 6,327,929.88, 9,493,304.76 and 3,486,579.48

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Solution

The fourth proportional to 6,327,929.88, 9,493,304.76 and 3,486,579.48 is: 5,230,646.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,327,929.88 : 9,493,304.76 = 3,486,579.48 : x
  2. Step 2: Convert to fraction form
    6,327,929.88/9,493,304.76 = 3,486,579.48/x
  3. Step 3: Cross multiply
    6,327,929.88x = 9,493,304.76 × 3,486,579.48
  4. Step 4: Simplify right side
    6,327,929.88x = 33,099,161,573,602.32
  5. Step 5: Solve for x
    x = 33,099,161,573,602.32/6,327,929.88
  6. Step 6: Final answer
    x = 5,230,646.07

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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.