Home / 4,984,703.30-7,471,806.15-1,950,896.90

Finding the Fourth Proportional to 4,984,703.30, 7,471,806.15 and 1,950,896.90

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Solution

The fourth proportional to 4,984,703.30, 7,471,806.15 and 1,950,896.90 is: 2,924,291.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,984,703.30 : 7,471,806.15 = 1,950,896.90 : x
  2. Step 2: Convert to fraction form
    4,984,703.30/7,471,806.15 = 1,950,896.90/x
  3. Step 3: Cross multiply
    4,984,703.30x = 7,471,806.15 × 1,950,896.90
  4. Step 4: Simplify right side
    4,984,703.30x = 14,576,723,455,435.94
  5. Step 5: Solve for x
    x = 14,576,723,455,435.94/4,984,703.30
  6. Step 6: Final answer
    x = 2,924,291.09

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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.