Home / 4,400,517.38-6,072,735.85-2,566,247.67

Finding the Fourth Proportional to 4,400,517.38, 6,072,735.85 and 2,566,247.67

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Solution

The fourth proportional to 4,400,517.38, 6,072,735.85 and 2,566,247.67 is: 3,541,434.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,400,517.38 : 6,072,735.85 = 2,566,247.67 : x
  2. Step 2: Convert to fraction form
    4,400,517.38/6,072,735.85 = 2,566,247.67/x
  3. Step 3: Cross multiply
    4,400,517.38x = 6,072,735.85 × 2,566,247.67
  4. Step 4: Simplify right side
    4,400,517.38x = 15,584,144,219,172.35
  5. Step 5: Solve for x
    x = 15,584,144,219,172.35/4,400,517.38
  6. Step 6: Final answer
    x = 3,541,434.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.