Home / 3,301,097.22-4,556,324.52-2,012,648.04

Finding the Fourth Proportional to 3,301,097.22, 4,556,324.52 and 2,012,648.04

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Solution

The fourth proportional to 3,301,097.22, 4,556,324.52 and 2,012,648.04 is: 2,777,948.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,097.22 : 4,556,324.52 = 2,012,648.04 : x
  2. Step 2: Convert to fraction form
    3,301,097.22/4,556,324.52 = 2,012,648.04/x
  3. Step 3: Cross multiply
    3,301,097.22x = 4,556,324.52 × 2,012,648.04
  4. Step 4: Simplify right side
    3,301,097.22x = 9,170,277,614,781.94
  5. Step 5: Solve for x
    x = 9,170,277,614,781.94/3,301,097.22
  6. Step 6: Final answer
    x = 2,777,948.36

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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.