Home / 6,174,259.59-9,256,443.66-2,934,171.30

Finding the Fourth Proportional to 6,174,259.59, 9,256,443.66 and 2,934,171.30

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Solution

The fourth proportional to 6,174,259.59, 9,256,443.66 and 2,934,171.30 is: 4,398,906.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,174,259.59 : 9,256,443.66 = 2,934,171.30 : x
  2. Step 2: Convert to fraction form
    6,174,259.59/9,256,443.66 = 2,934,171.30/x
  3. Step 3: Cross multiply
    6,174,259.59x = 9,256,443.66 × 2,934,171.30
  4. Step 4: Simplify right side
    6,174,259.59x = 27,159,991,327,238.96
  5. Step 5: Solve for x
    x = 27,159,991,327,238.96/6,174,259.59
  6. Step 6: Final answer
    x = 4,398,906.61

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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.