Home / 3,193,175.52-4,786,335.36-1,592,576.64

Finding the Fourth Proportional to 3,193,175.52, 4,786,335.36 and 1,592,576.64

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Solution

The fourth proportional to 3,193,175.52, 4,786,335.36 and 1,592,576.64 is: 2,387,155.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,193,175.52 : 4,786,335.36 = 1,592,576.64 : x
  2. Step 2: Convert to fraction form
    3,193,175.52/4,786,335.36 = 1,592,576.64/x
  3. Step 3: Cross multiply
    3,193,175.52x = 4,786,335.36 × 1,592,576.64
  4. Step 4: Simplify right side
    3,193,175.52x = 7,622,605,885,541.99
  5. Step 5: Solve for x
    x = 7,622,605,885,541.99/3,193,175.52
  6. Step 6: Final answer
    x = 2,387,155.31

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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.