Home / 5,099,025.27-7,037,163.18-3,807,623.64

Finding the Fourth Proportional to 5,099,025.27, 7,037,163.18 and 3,807,623.64

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Solution

The fourth proportional to 5,099,025.27, 7,037,163.18 and 3,807,623.64 is: 5,254,900.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,099,025.27 : 7,037,163.18 = 3,807,623.64 : x
  2. Step 2: Convert to fraction form
    5,099,025.27/7,037,163.18 = 3,807,623.64/x
  3. Step 3: Cross multiply
    5,099,025.27x = 7,037,163.18 × 3,807,623.64
  4. Step 4: Simplify right side
    5,099,025.27x = 26,794,868,882,705.57
  5. Step 5: Solve for x
    x = 26,794,868,882,705.57/5,099,025.27
  6. Step 6: Final answer
    x = 5,254,900.19

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Why These Related Problems?

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