Home / 4,373,265.27-6,561,792.36-2,349,147.36

Finding the Fourth Proportional to 4,373,265.27, 6,561,792.36 and 2,349,147.36

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Solution

The fourth proportional to 4,373,265.27, 6,561,792.36 and 2,349,147.36 is: 3,524,738.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373,265.27 : 6,561,792.36 = 2,349,147.36 : x
  2. Step 2: Convert to fraction form
    4,373,265.27/6,561,792.36 = 2,349,147.36/x
  3. Step 3: Cross multiply
    4,373,265.27x = 6,561,792.36 × 2,349,147.36
  4. Step 4: Simplify right side
    4,373,265.27x = 15,414,617,199,362.17
  5. Step 5: Solve for x
    x = 15,414,617,199,362.17/4,373,265.27
  6. Step 6: Final answer
    x = 3,524,738.67

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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.