Home / 5,916,748.10-8,876,009.10-2,505,028.10

Finding the Fourth Proportional to 5,916,748.10, 8,876,009.10 and 2,505,028.10

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Solution

The fourth proportional to 5,916,748.10, 8,876,009.10 and 2,505,028.10 is: 3,757,917.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,916,748.10 : 8,876,009.10 = 2,505,028.10 : x
  2. Step 2: Convert to fraction form
    5,916,748.10/8,876,009.10 = 2,505,028.10/x
  3. Step 3: Cross multiply
    5,916,748.10x = 8,876,009.10 × 2,505,028.10
  4. Step 4: Simplify right side
    5,916,748.10x = 22,234,652,211,355.71
  5. Step 5: Solve for x
    x = 22,234,652,211,355.71/5,916,748.10
  6. Step 6: Final answer
    x = 3,757,917.67

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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.