Home / 2,446,326.30-3,669,489.45-848,722.80

Finding the Fourth Proportional to 2,446,326.30, 3,669,489.45 and 848,722.80

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Solution

The fourth proportional to 2,446,326.30, 3,669,489.45 and 848,722.80 is: 1,273,084.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,326.30 : 3,669,489.45 = 848,722.80 : x
  2. Step 2: Convert to fraction form
    2,446,326.30/3,669,489.45 = 848,722.80/x
  3. Step 3: Cross multiply
    2,446,326.30x = 3,669,489.45 × 848,722.80
  4. Step 4: Simplify right side
    2,446,326.30x = 3,114,379,360,574.46
  5. Step 5: Solve for x
    x = 3,114,379,360,574.46/2,446,326.30
  6. Step 6: Final answer
    x = 1,273,084.20

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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.