Home / 3,152,441-4,350,373.44-1,794,314

Finding the Fourth Proportional to 3,152,441, 4,350,373.44 and 1,794,314

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Solution

The fourth proportional to 3,152,441, 4,350,373.44 and 1,794,314 is: 2,476,156.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,152,441 : 4,350,373.44 = 1,794,314 : x
  2. Step 2: Convert to fraction form
    3,152,441/4,350,373.44 = 1,794,314/x
  3. Step 3: Cross multiply
    3,152,441x = 4,350,373.44 × 1,794,314
  4. Step 4: Simplify right side
    3,152,441x = 7,805,935,968,620.16
  5. Step 5: Solve for x
    x = 7,805,935,968,620.16/3,152,441
  6. Step 6: Final answer
    x = 2,476,156.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.