Home / 2,524,962.30-3,484,523.43-1,379,096.70

Finding the Fourth Proportional to 2,524,962.30, 3,484,523.43 and 1,379,096.70

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Solution

The fourth proportional to 2,524,962.30, 3,484,523.43 and 1,379,096.70 is: 1,903,194.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,962.30 : 3,484,523.43 = 1,379,096.70 : x
  2. Step 2: Convert to fraction form
    2,524,962.30/3,484,523.43 = 1,379,096.70/x
  3. Step 3: Cross multiply
    2,524,962.30x = 3,484,523.43 × 1,379,096.70
  4. Step 4: Simplify right side
    2,524,962.30x = 4,805,494,763,385.68
  5. Step 5: Solve for x
    x = 4,805,494,763,385.68/2,524,962.30
  6. Step 6: Final answer
    x = 1,903,194.66

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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.