Home / 3,004,757.11-4,511,638.16-2,601,194.10

Finding the Fourth Proportional to 3,004,757.11, 4,511,638.16 and 2,601,194.10

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Solution

The fourth proportional to 3,004,757.11, 4,511,638.16 and 2,601,194.10 is: 3,905,688.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,757.11 : 4,511,638.16 = 2,601,194.10 : x
  2. Step 2: Convert to fraction form
    3,004,757.11/4,511,638.16 = 2,601,194.10/x
  3. Step 3: Cross multiply
    3,004,757.11x = 4,511,638.16 × 2,601,194.10
  4. Step 4: Simplify right side
    3,004,757.11x = 11,735,646,563,126.86
  5. Step 5: Solve for x
    x = 11,735,646,563,126.86/3,004,757.11
  6. Step 6: Final answer
    x = 3,905,688.92

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Double scale
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1.5x scale

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.