Home / 11,584,023.40-17,381,644.70-4,765,635.40

Finding the Fourth Proportional to 11,584,023.40, 17,381,644.70 and 4,765,635.40

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Solution

The fourth proportional to 11,584,023.40, 17,381,644.70 and 4,765,635.40 is: 7,150,760.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,584,023.40 : 17,381,644.70 = 4,765,635.40 : x
  2. Step 2: Convert to fraction form
    11,584,023.40/17,381,644.70 = 4,765,635.40/x
  3. Step 3: Cross multiply
    11,584,023.40x = 17,381,644.70 × 4,765,635.40
  4. Step 4: Simplify right side
    11,584,023.40x = 82,834,581,292,542.39
  5. Step 5: Solve for x
    x = 82,834,581,292,542.39/11,584,023.40
  6. Step 6: Final answer
    x = 7,150,760.87

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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.