Home / 2,446,223.10-3,669,334.65-848,255.10

Finding the Fourth Proportional to 2,446,223.10, 3,669,334.65 and 848,255.10

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Solution

The fourth proportional to 2,446,223.10, 3,669,334.65 and 848,255.10 is: 1,272,382.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,223.10 : 3,669,334.65 = 848,255.10 : x
  2. Step 2: Convert to fraction form
    2,446,223.10/3,669,334.65 = 848,255.10/x
  3. Step 3: Cross multiply
    2,446,223.10x = 3,669,334.65 × 848,255.10
  4. Step 4: Simplify right side
    2,446,223.10x = 3,112,531,830,469.22
  5. Step 5: Solve for x
    x = 3,112,531,830,469.22/2,446,223.10
  6. Step 6: Final answer
    x = 1,272,382.65

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Double scale
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Similar ratio
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1.5x scale

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.