Home / 2,446,331.80-3,669,497.70-848,728.30

Finding the Fourth Proportional to 2,446,331.80, 3,669,497.70 and 848,728.30

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Solution

The fourth proportional to 2,446,331.80, 3,669,497.70 and 848,728.30 is: 1,273,092.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,331.80 : 3,669,497.70 = 848,728.30 : x
  2. Step 2: Convert to fraction form
    2,446,331.80/3,669,497.70 = 848,728.30/x
  3. Step 3: Cross multiply
    2,446,331.80x = 3,669,497.70 × 848,728.30
  4. Step 4: Simplify right side
    2,446,331.80x = 3,114,406,544,774.91
  5. Step 5: Solve for x
    x = 3,114,406,544,774.91/2,446,331.80
  6. Step 6: Final answer
    x = 1,273,092.45

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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.