Home / 12,098,046.53-16,695,150.75-6,591,650.73

Finding the Fourth Proportional to 12,098,046.53, 16,695,150.75 and 6,591,650.73

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Solution

The fourth proportional to 12,098,046.53, 16,695,150.75 and 6,591,650.73 is: 9,096,394.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,098,046.53 : 16,695,150.75 = 6,591,650.73 : x
  2. Step 2: Convert to fraction form
    12,098,046.53/16,695,150.75 = 6,591,650.73/x
  3. Step 3: Cross multiply
    12,098,046.53x = 16,695,150.75 × 6,591,650.73
  4. Step 4: Simplify right side
    12,098,046.53x = 110,048,602,628,697.56
  5. Step 5: Solve for x
    x = 110,048,602,628,697.56/12,098,046.53
  6. Step 6: Final answer
    x = 9,096,394.40

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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.