Home / 1,732,186.44-2,597,521.50-922,400.28

Finding the Fourth Proportional to 1,732,186.44, 2,597,521.50 and 922,400.28

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Solution

The fourth proportional to 1,732,186.44, 2,597,521.50 and 922,400.28 is: 1,383,196.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,186.44 : 2,597,521.50 = 922,400.28 : x
  2. Step 2: Convert to fraction form
    1,732,186.44/2,597,521.50 = 922,400.28/x
  3. Step 3: Cross multiply
    1,732,186.44x = 2,597,521.50 × 922,400.28
  4. Step 4: Simplify right side
    1,732,186.44x = 2,395,954,558,906.02
  5. Step 5: Solve for x
    x = 2,395,954,558,906.02/1,732,186.44
  6. Step 6: Final answer
    x = 1,383,196.69

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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.