Home / 3,068,165.25-4,602,912.21-1,174,906.76

Finding the Fourth Proportional to 3,068,165.25, 4,602,912.21 and 1,174,906.76

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Solution

The fourth proportional to 3,068,165.25, 4,602,912.21 and 1,174,906.76 is: 1,762,614.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068,165.25 : 4,602,912.21 = 1,174,906.76 : x
  2. Step 2: Convert to fraction form
    3,068,165.25/4,602,912.21 = 1,174,906.76/x
  3. Step 3: Cross multiply
    3,068,165.25x = 4,602,912.21 × 1,174,906.76
  4. Step 4: Simplify right side
    3,068,165.25x = 5,407,992,648,200.98
  5. Step 5: Solve for x
    x = 5,407,992,648,200.98/3,068,165.25
  6. Step 6: Final answer
    x = 1,762,614.53

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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.