Home / 5,861,522.85-8,777,141.87-4,045,493.13

Finding the Fourth Proportional to 5,861,522.85, 8,777,141.87 and 4,045,493.13

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Solution

The fourth proportional to 5,861,522.85, 8,777,141.87 and 4,045,493.13 is: 6,057,788.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,861,522.85 : 8,777,141.87 = 4,045,493.13 : x
  2. Step 2: Convert to fraction form
    5,861,522.85/8,777,141.87 = 4,045,493.13/x
  3. Step 3: Cross multiply
    5,861,522.85x = 8,777,141.87 × 4,045,493.13
  4. Step 4: Simplify right side
    5,861,522.85x = 35,507,867,115,892.89
  5. Step 5: Solve for x
    x = 35,507,867,115,892.89/5,861,522.85
  6. Step 6: Final answer
    x = 6,057,788.74

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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.