Home / 8,150,167.74-12,225,670.24-2,084,952

Finding the Fourth Proportional to 8,150,167.74, 12,225,670.24 and 2,084,952

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Solution

The fourth proportional to 8,150,167.74, 12,225,670.24 and 2,084,952 is: 3,127,535.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,150,167.74 : 12,225,670.24 = 2,084,952 : x
  2. Step 2: Convert to fraction form
    8,150,167.74/12,225,670.24 = 2,084,952/x
  3. Step 3: Cross multiply
    8,150,167.74x = 12,225,670.24 × 2,084,952
  4. Step 4: Simplify right side
    8,150,167.74x = 25,489,935,618,228.48
  5. Step 5: Solve for x
    x = 25,489,935,618,228.48/8,150,167.74
  6. Step 6: Final answer
    x = 3,127,535.09

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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.