Home / 11,583,282.60-17,383,218.30-4,856,524.20

Finding the Fourth Proportional to 11,583,282.60, 17,383,218.30 and 4,856,524.20

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Solution

The fourth proportional to 11,583,282.60, 17,383,218.30 and 4,856,524.20 is: 7,288,263.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,583,282.60 : 17,383,218.30 = 4,856,524.20 : x
  2. Step 2: Convert to fraction form
    11,583,282.60/17,383,218.30 = 4,856,524.20/x
  3. Step 3: Cross multiply
    11,583,282.60x = 17,383,218.30 × 4,856,524.20
  4. Step 4: Simplify right side
    11,583,282.60x = 84,422,020,347,832.86
  5. Step 5: Solve for x
    x = 84,422,020,347,832.86/11,583,282.60
  6. Step 6: Final answer
    x = 7,288,263.89

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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.