Home / 5,936,017.22-8,901,756.06-3,238,900.84

Finding the Fourth Proportional to 5,936,017.22, 8,901,756.06 and 3,238,900.84

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Solution

The fourth proportional to 5,936,017.22, 8,901,756.06 and 3,238,900.84 is: 4,857,112.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936,017.22 : 8,901,756.06 = 3,238,900.84 : x
  2. Step 2: Convert to fraction form
    5,936,017.22/8,901,756.06 = 3,238,900.84/x
  3. Step 3: Cross multiply
    5,936,017.22x = 8,901,756.06 × 3,238,900.84
  4. Step 4: Simplify right side
    5,936,017.22x = 28,831,905,180,209.09
  5. Step 5: Solve for x
    x = 28,831,905,180,209.09/5,936,017.22
  6. Step 6: Final answer
    x = 4,857,112.79

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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.