Home / 9,607,023.88-13,255,525.20-5,738,789.50

Finding the Fourth Proportional to 9,607,023.88, 13,255,525.20 and 5,738,789.50

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Solution

The fourth proportional to 9,607,023.88, 13,255,525.20 and 5,738,789.50 is: 7,918,234.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,607,023.88 : 13,255,525.20 = 5,738,789.50 : x
  2. Step 2: Convert to fraction form
    9,607,023.88/13,255,525.20 = 5,738,789.50/x
  3. Step 3: Cross multiply
    9,607,023.88x = 13,255,525.20 × 5,738,789.50
  4. Step 4: Simplify right side
    9,607,023.88x = 76,070,668,834,745.39
  5. Step 5: Solve for x
    x = 76,070,668,834,745.39/9,607,023.88
  6. Step 6: Final answer
    x = 7,918,234.59

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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.