Home / 4,157,431.60-6,236,147.40-2,267,863.60

Finding the Fourth Proportional to 4,157,431.60, 6,236,147.40 and 2,267,863.60

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Solution

The fourth proportional to 4,157,431.60, 6,236,147.40 and 2,267,863.60 is: 3,401,795.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,431.60 : 6,236,147.40 = 2,267,863.60 : x
  2. Step 2: Convert to fraction form
    4,157,431.60/6,236,147.40 = 2,267,863.60/x
  3. Step 3: Cross multiply
    4,157,431.60x = 6,236,147.40 × 2,267,863.60
  4. Step 4: Simplify right side
    4,157,431.60x = 14,142,731,692,694.64
  5. Step 5: Solve for x
    x = 14,142,731,692,694.64/4,157,431.60
  6. Step 6: Final answer
    x = 3,401,795.40

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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.