Home / 4,015,644.80-6,025,677.28-1,741,186.67

Finding the Fourth Proportional to 4,015,644.80, 6,025,677.28 and 1,741,186.67

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Solution

The fourth proportional to 4,015,644.80, 6,025,677.28 and 1,741,186.67 is: 2,612,738.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,015,644.80 : 6,025,677.28 = 1,741,186.67 : x
  2. Step 2: Convert to fraction form
    4,015,644.80/6,025,677.28 = 1,741,186.67/x
  3. Step 3: Cross multiply
    4,015,644.80x = 6,025,677.28 × 1,741,186.67
  4. Step 4: Simplify right side
    4,015,644.80x = 10,491,828,923,176.50
  5. Step 5: Solve for x
    x = 10,491,828,923,176.50/4,015,644.80
  6. Step 6: Final answer
    x = 2,612,738.29

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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.