Home / 4,601,145.02-6,348,833.37-2,667,027.86

Finding the Fourth Proportional to 4,601,145.02, 6,348,833.37 and 2,667,027.86

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Solution

The fourth proportional to 4,601,145.02, 6,348,833.37 and 2,667,027.86 is: 3,680,065.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,601,145.02 : 6,348,833.37 = 2,667,027.86 : x
  2. Step 2: Convert to fraction form
    4,601,145.02/6,348,833.37 = 2,667,027.86/x
  3. Step 3: Cross multiply
    4,601,145.02x = 6,348,833.37 × 2,667,027.86
  4. Step 4: Simplify right side
    4,601,145.02x = 16,932,515,476,287.69
  5. Step 5: Solve for x
    x = 16,932,515,476,287.69/4,601,145.02
  6. Step 6: Final answer
    x = 3,680,065.59

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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.