Home / 2,338,824.38-3,508,236.70-565,896.38

Finding the Fourth Proportional to 2,338,824.38, 3,508,236.70 and 565,896.38

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Solution

The fourth proportional to 2,338,824.38, 3,508,236.70 and 565,896.38 is: 848,844.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,338,824.38 : 3,508,236.70 = 565,896.38 : x
  2. Step 2: Convert to fraction form
    2,338,824.38/3,508,236.70 = 565,896.38/x
  3. Step 3: Cross multiply
    2,338,824.38x = 3,508,236.70 × 565,896.38
  4. Step 4: Simplify right side
    2,338,824.38x = 1,985,298,429,757.22
  5. Step 5: Solve for x
    x = 1,985,298,429,757.22/2,338,824.38
  6. Step 6: Final answer
    x = 848,844.60

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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.