Home / 4,733,936-7,091,520.96-2,206,113.92

Finding the Fourth Proportional to 4,733,936, 7,091,520.96 and 2,206,113.92

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Solution

The fourth proportional to 4,733,936, 7,091,520.96 and 2,206,113.92 is: 3,304,798.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,733,936 : 7,091,520.96 = 2,206,113.92 : x
  2. Step 2: Convert to fraction form
    4,733,936/7,091,520.96 = 2,206,113.92/x
  3. Step 3: Cross multiply
    4,733,936x = 7,091,520.96 × 2,206,113.92
  4. Step 4: Simplify right side
    4,733,936x = 15,644,703,103,827.76
  5. Step 5: Solve for x
    x = 15,644,703,103,827.76/4,733,936
  6. Step 6: Final answer
    x = 3,304,798.19

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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.