Home / 9,226,048.05-13,839,072.08-8,234,024.85

Finding the Fourth Proportional to 9,226,048.05, 13,839,072.08 and 8,234,024.85

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Solution

The fourth proportional to 9,226,048.05, 13,839,072.08 and 8,234,024.85 is: 12,351,037.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,226,048.05 : 13,839,072.08 = 8,234,024.85 : x
  2. Step 2: Convert to fraction form
    9,226,048.05/13,839,072.08 = 8,234,024.85/x
  3. Step 3: Cross multiply
    9,226,048.05x = 13,839,072.08 × 8,234,024.85
  4. Step 4: Simplify right side
    9,226,048.05x = 113,951,263,366,491.05
  5. Step 5: Solve for x
    x = 113,951,263,366,491.05/9,226,048.05
  6. Step 6: Final answer
    x = 12,351,037.28

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Double scale
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Similar ratio
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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.