Home / 7,494,735.45-11,235,214.38-2,701,251.57

Finding the Fourth Proportional to 7,494,735.45, 11,235,214.38 and 2,701,251.57

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Solution

The fourth proportional to 7,494,735.45, 11,235,214.38 and 2,701,251.57 is: 4,049,394.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,494,735.45 : 11,235,214.38 = 2,701,251.57 : x
  2. Step 2: Convert to fraction form
    7,494,735.45/11,235,214.38 = 2,701,251.57/x
  3. Step 3: Cross multiply
    7,494,735.45x = 11,235,214.38 × 2,701,251.57
  4. Step 4: Simplify right side
    7,494,735.45x = 30,349,140,483,261.58
  5. Step 5: Solve for x
    x = 30,349,140,483,261.58/7,494,735.45
  6. Step 6: Final answer
    x = 4,049,394.50

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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.