Home / 5,503,394.90-7,594,708.82-3,055,998.44

Finding the Fourth Proportional to 5,503,394.90, 7,594,708.82 and 3,055,998.44

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Solution

The fourth proportional to 5,503,394.90, 7,594,708.82 and 3,055,998.44 is: 4,217,291.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,503,394.90 : 7,594,708.82 = 3,055,998.44 : x
  2. Step 2: Convert to fraction form
    5,503,394.90/7,594,708.82 = 3,055,998.44/x
  3. Step 3: Cross multiply
    5,503,394.90x = 7,594,708.82 × 3,055,998.44
  4. Step 4: Simplify right side
    5,503,394.90x = 23,209,418,290,894.25
  5. Step 5: Solve for x
    x = 23,209,418,290,894.25/5,503,394.90
  6. Step 6: Final answer
    x = 4,217,291.09

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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.