Home / 4,025,993.42-5,559,223.10-3,733,903.86

Finding the Fourth Proportional to 4,025,993.42, 5,559,223.10 and 3,733,903.86

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Solution

The fourth proportional to 4,025,993.42, 5,559,223.10 and 3,733,903.86 is: 5,155,896.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025,993.42 : 5,559,223.10 = 3,733,903.86 : x
  2. Step 2: Convert to fraction form
    4,025,993.42/5,559,223.10 = 3,733,903.86/x
  3. Step 3: Cross multiply
    4,025,993.42x = 5,559,223.10 × 3,733,903.86
  4. Step 4: Simplify right side
    4,025,993.42x = 20,757,604,552,174.56
  5. Step 5: Solve for x
    x = 20,757,604,552,174.56/4,025,993.42
  6. Step 6: Final answer
    x = 5,155,896.29

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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.