Home / 3,632,293.34-5,012,128.08-2,083,474.97

Finding the Fourth Proportional to 3,632,293.34, 5,012,128.08 and 2,083,474.97

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Solution

The fourth proportional to 3,632,293.34, 5,012,128.08 and 2,083,474.97 is: 2,874,944.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,293.34 : 5,012,128.08 = 2,083,474.97 : x
  2. Step 2: Convert to fraction form
    3,632,293.34/5,012,128.08 = 2,083,474.97/x
  3. Step 3: Cross multiply
    3,632,293.34x = 5,012,128.08 × 2,083,474.97
  4. Step 4: Simplify right side
    3,632,293.34x = 10,442,643,414,805.38
  5. Step 5: Solve for x
    x = 10,442,643,414,805.38/3,632,293.34
  6. Step 6: Final answer
    x = 2,874,944.96

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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.