Home / 46,469.36-69,704.08-44,102.86

Finding the Fourth Proportional to 46,469.36, 69,704.08 and 44,102.86

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Solution

The fourth proportional to 46,469.36, 69,704.08 and 44,102.86 is: 66,154.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,469.36 : 69,704.08 = 44,102.86 : x
  2. Step 2: Convert to fraction form
    46,469.36/69,704.08 = 44,102.86/x
  3. Step 3: Cross multiply
    46,469.36x = 69,704.08 × 44,102.86
  4. Step 4: Simplify right side
    46,469.36x = 3,074,148,997.15
  5. Step 5: Solve for x
    x = 3,074,148,997.15/46,469.36
  6. Step 6: Final answer
    x = 66,154.32

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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.