Home / 9,082,609.61-13,623,914.42-6,234,085.85

Finding the Fourth Proportional to 9,082,609.61, 13,623,914.42 and 6,234,085.85

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Solution

The fourth proportional to 9,082,609.61, 13,623,914.42 and 6,234,085.85 is: 9,351,128.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,082,609.61 : 13,623,914.42 = 6,234,085.85 : x
  2. Step 2: Convert to fraction form
    9,082,609.61/13,623,914.42 = 6,234,085.85/x
  3. Step 3: Cross multiply
    9,082,609.61x = 13,623,914.42 × 6,234,085.85
  4. Step 4: Simplify right side
    9,082,609.61x = 84,932,652,076,162.52
  5. Step 5: Solve for x
    x = 84,932,652,076,162.52/9,082,609.61
  6. Step 6: Final answer
    x = 9,351,128.78

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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.