Home / 11,551,833.52-17,327,750.27-3,033,031.12

Finding the Fourth Proportional to 11,551,833.52, 17,327,750.27 and 3,033,031.12

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Solution

The fourth proportional to 11,551,833.52, 17,327,750.27 and 3,033,031.12 is: 4,549,546.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,551,833.52 : 17,327,750.27 = 3,033,031.12 : x
  2. Step 2: Convert to fraction form
    11,551,833.52/17,327,750.27 = 3,033,031.12/x
  3. Step 3: Cross multiply
    11,551,833.52x = 17,327,750.27 × 3,033,031.12
  4. Step 4: Simplify right side
    11,551,833.52x = 52,555,605,721,859.66
  5. Step 5: Solve for x
    x = 52,555,605,721,859.66/11,551,833.52
  6. Step 6: Final answer
    x = 4,549,546.67

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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.