Home / 3,292,353.84-4,543,624.56-1,841,963.04

Finding the Fourth Proportional to 3,292,353.84, 4,543,624.56 and 1,841,963.04

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Solution

The fourth proportional to 3,292,353.84, 4,543,624.56 and 1,841,963.04 is: 2,542,007.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,353.84 : 4,543,624.56 = 1,841,963.04 : x
  2. Step 2: Convert to fraction form
    3,292,353.84/4,543,624.56 = 1,841,963.04/x
  3. Step 3: Cross multiply
    3,292,353.84x = 4,543,624.56 × 1,841,963.04
  4. Step 4: Simplify right side
    3,292,353.84x = 8,369,188,507,156.26
  5. Step 5: Solve for x
    x = 8,369,188,507,156.26/3,292,353.84
  6. Step 6: Final answer
    x = 2,542,007.61

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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.