Home / 4,844,524.66-7,268,208.10-1,432,901.25

Finding the Fourth Proportional to 4,844,524.66, 7,268,208.10 and 1,432,901.25

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Solution

The fourth proportional to 4,844,524.66, 7,268,208.10 and 1,432,901.25 is: 2,149,772.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844,524.66 : 7,268,208.10 = 1,432,901.25 : x
  2. Step 2: Convert to fraction form
    4,844,524.66/7,268,208.10 = 1,432,901.25/x
  3. Step 3: Cross multiply
    4,844,524.66x = 7,268,208.10 × 1,432,901.25
  4. Step 4: Simplify right side
    4,844,524.66x = 10,414,624,468,167.87
  5. Step 5: Solve for x
    x = 10,414,624,468,167.87/4,844,524.66
  6. Step 6: Final answer
    x = 2,149,772.21

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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.