Home / 3,217,703.46-4,441,204.14-1,841,844.75

Finding the Fourth Proportional to 3,217,703.46, 4,441,204.14 and 1,841,844.75

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Solution

The fourth proportional to 3,217,703.46, 4,441,204.14 and 1,841,844.75 is: 2,542,188.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,217,703.46 : 4,441,204.14 = 1,841,844.75 : x
  2. Step 2: Convert to fraction form
    3,217,703.46/4,441,204.14 = 1,841,844.75/x
  3. Step 3: Cross multiply
    3,217,703.46x = 4,441,204.14 × 1,841,844.75
  4. Step 4: Simplify right side
    3,217,703.46x = 8,180,008,528,937.27
  5. Step 5: Solve for x
    x = 8,180,008,528,937.27/3,217,703.46
  6. Step 6: Final answer
    x = 2,542,188.44

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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.