Home / 3,254,164.65-4,881,296.24-1,231,865.60

Finding the Fourth Proportional to 3,254,164.65, 4,881,296.24 and 1,231,865.60

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Solution

The fourth proportional to 3,254,164.65, 4,881,296.24 and 1,231,865.60 is: 1,847,817.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,254,164.65 : 4,881,296.24 = 1,231,865.60 : x
  2. Step 2: Convert to fraction form
    3,254,164.65/4,881,296.24 = 1,231,865.60/x
  3. Step 3: Cross multiply
    3,254,164.65x = 4,881,296.24 × 1,231,865.60
  4. Step 4: Simplify right side
    3,254,164.65x = 6,013,100,890,899.54
  5. Step 5: Solve for x
    x = 6,013,100,890,899.54/3,254,164.65
  6. Step 6: Final answer
    x = 1,847,817.04

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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.