Home / 4,723,936.36-7,087,029.06-1,529,062.30

Finding the Fourth Proportional to 4,723,936.36, 7,087,029.06 and 1,529,062.30

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Solution

The fourth proportional to 4,723,936.36, 7,087,029.06 and 1,529,062.30 is: 2,293,957.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,723,936.36 : 7,087,029.06 = 1,529,062.30 : x
  2. Step 2: Convert to fraction form
    4,723,936.36/7,087,029.06 = 1,529,062.30/x
  3. Step 3: Cross multiply
    4,723,936.36x = 7,087,029.06 × 1,529,062.30
  4. Step 4: Simplify right side
    4,723,936.36x = 10,836,508,954,650.44
  5. Step 5: Solve for x
    x = 10,836,508,954,650.44/4,723,936.36
  6. Step 6: Final answer
    x = 2,293,957.44

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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.