Home / 6,027,318.48-8,317,788.72-3,274,059.36

Finding the Fourth Proportional to 6,027,318.48, 8,317,788.72 and 3,274,059.36

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Solution

The fourth proportional to 6,027,318.48, 8,317,788.72 and 3,274,059.36 is: 4,518,250.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,027,318.48 : 8,317,788.72 = 3,274,059.36 : x
  2. Step 2: Convert to fraction form
    6,027,318.48/8,317,788.72 = 3,274,059.36/x
  3. Step 3: Cross multiply
    6,027,318.48x = 8,317,788.72 × 3,274,059.36
  4. Step 4: Simplify right side
    6,027,318.48x = 27,232,934,013,218.42
  5. Step 5: Solve for x
    x = 27,232,934,013,218.42/6,027,318.48
  6. Step 6: Final answer
    x = 4,518,250.38

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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.