Home / 5,890,222.30-8,839,999.05-2,297,710.30

Finding the Fourth Proportional to 5,890,222.30, 8,839,999.05 and 2,297,710.30

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Solution

The fourth proportional to 5,890,222.30, 8,839,999.05 and 2,297,710.30 is: 3,448,385.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,222.30 : 8,839,999.05 = 2,297,710.30 : x
  2. Step 2: Convert to fraction form
    5,890,222.30/8,839,999.05 = 2,297,710.30/x
  3. Step 3: Cross multiply
    5,890,222.30x = 8,839,999.05 × 2,297,710.30
  4. Step 4: Simplify right side
    5,890,222.30x = 20,311,756,869,175.21
  5. Step 5: Solve for x
    x = 20,311,756,869,175.21/5,890,222.30
  6. Step 6: Final answer
    x = 3,448,385.45

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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.