Home / 7,087,125.42-10,632,238.52-2,295,299.07

Finding the Fourth Proportional to 7,087,125.42, 10,632,238.52 and 2,295,299.07

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Solution

The fourth proportional to 7,087,125.42, 10,632,238.52 and 2,295,299.07 is: 3,443,450.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,087,125.42 : 10,632,238.52 = 2,295,299.07 : x
  2. Step 2: Convert to fraction form
    7,087,125.42/10,632,238.52 = 2,295,299.07/x
  3. Step 3: Cross multiply
    7,087,125.42x = 10,632,238.52 × 2,295,299.07
  4. Step 4: Simplify right side
    7,087,125.42x = 24,404,167,175,497.68
  5. Step 5: Solve for x
    x = 24,404,167,175,497.68/7,087,125.42
  6. Step 6: Final answer
    x = 3,443,450.73

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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.