Home / 4,456,098.77-6,675,475.33-3,285,485.90

Finding the Fourth Proportional to 4,456,098.77, 6,675,475.33 and 3,285,485.90

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Solution

The fourth proportional to 4,456,098.77, 6,675,475.33 and 3,285,485.90 is: 4,921,834.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,456,098.77 : 6,675,475.33 = 3,285,485.90 : x
  2. Step 2: Convert to fraction form
    4,456,098.77/6,675,475.33 = 3,285,485.90/x
  3. Step 3: Cross multiply
    4,456,098.77x = 6,675,475.33 × 3,285,485.90
  4. Step 4: Simplify right side
    4,456,098.77x = 21,932,180,087,344.05
  5. Step 5: Solve for x
    x = 21,932,180,087,344.05/4,456,098.77
  6. Step 6: Final answer
    x = 4,921,834.38

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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.