Home / 5,416,798.50-7,475,183.01-3,002,350.50

Finding the Fourth Proportional to 5,416,798.50, 7,475,183.01 and 3,002,350.50

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Solution

The fourth proportional to 5,416,798.50, 7,475,183.01 and 3,002,350.50 is: 4,143,244.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,416,798.50 : 7,475,183.01 = 3,002,350.50 : x
  2. Step 2: Convert to fraction form
    5,416,798.50/7,475,183.01 = 3,002,350.50/x
  3. Step 3: Cross multiply
    5,416,798.50x = 7,475,183.01 × 3,002,350.50
  4. Step 4: Simplify right side
    5,416,798.50x = 22,443,119,447,665.00
  5. Step 5: Solve for x
    x = 22,443,119,447,665.00/5,416,798.50
  6. Step 6: Final answer
    x = 4,143,244.29

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.