Home / 2,232,535.78-3,348,743.19-635,208.58

Finding the Fourth Proportional to 2,232,535.78, 3,348,743.19 and 635,208.58

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Solution

The fourth proportional to 2,232,535.78, 3,348,743.19 and 635,208.58 is: 952,795.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,535.78 : 3,348,743.19 = 635,208.58 : x
  2. Step 2: Convert to fraction form
    2,232,535.78/3,348,743.19 = 635,208.58/x
  3. Step 3: Cross multiply
    2,232,535.78x = 3,348,743.19 × 635,208.58
  4. Step 4: Simplify right side
    2,232,535.78x = 2,127,150,406,504.57
  5. Step 5: Solve for x
    x = 2,127,150,406,504.57/2,232,535.78
  6. Step 6: Final answer
    x = 952,795.66

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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.