Home / 7,425,272.25-11,137,917.18-2,033,969.15

Finding the Fourth Proportional to 7,425,272.25, 11,137,917.18 and 2,033,969.15

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Solution

The fourth proportional to 7,425,272.25, 11,137,917.18 and 2,033,969.15 is: 3,050,956.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,425,272.25 : 11,137,917.18 = 2,033,969.15 : x
  2. Step 2: Convert to fraction form
    7,425,272.25/11,137,917.18 = 2,033,969.15/x
  3. Step 3: Cross multiply
    7,425,272.25x = 11,137,917.18 × 2,033,969.15
  4. Step 4: Simplify right side
    7,425,272.25x = 22,654,179,974,847.18
  5. Step 5: Solve for x
    x = 22,654,179,974,847.18/7,425,272.25
  6. Step 6: Final answer
    x = 3,050,956.14

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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.