Home / 7,453,117.14-11,179,677.24-2,335,546.02

Finding the Fourth Proportional to 7,453,117.14, 11,179,677.24 and 2,335,546.02

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Solution

The fourth proportional to 7,453,117.14, 11,179,677.24 and 2,335,546.02 is: 3,503,319.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,453,117.14 : 11,179,677.24 = 2,335,546.02 : x
  2. Step 2: Convert to fraction form
    7,453,117.14/11,179,677.24 = 2,335,546.02/x
  3. Step 3: Cross multiply
    7,453,117.14x = 11,179,677.24 × 2,335,546.02
  4. Step 4: Simplify right side
    7,453,117.14x = 26,110,650,682,766.59
  5. Step 5: Solve for x
    x = 26,110,650,682,766.59/7,453,117.14
  6. Step 6: Final answer
    x = 3,503,319.51

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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.