Home / 5,476,078.60-8,214,117.90-4,058,902.60

Finding the Fourth Proportional to 5,476,078.60, 8,214,117.90 and 4,058,902.60

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Solution

The fourth proportional to 5,476,078.60, 8,214,117.90 and 4,058,902.60 is: 6,088,353.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,476,078.60 : 8,214,117.90 = 4,058,902.60 : x
  2. Step 2: Convert to fraction form
    5,476,078.60/8,214,117.90 = 4,058,902.60/x
  3. Step 3: Cross multiply
    5,476,078.60x = 8,214,117.90 × 4,058,902.60
  4. Step 4: Simplify right side
    5,476,078.60x = 33,340,304,501,016.54
  5. Step 5: Solve for x
    x = 33,340,304,501,016.54/5,476,078.60
  6. Step 6: Final answer
    x = 6,088,353.90

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Similar ratio
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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.