Home / 46,190.88-69,307.17-26,469.46

Finding the Fourth Proportional to 46,190.88, 69,307.17 and 26,469.46

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Solution

The fourth proportional to 46,190.88, 69,307.17 and 26,469.46 is: 39,716.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,190.88 : 69,307.17 = 26,469.46 : x
  2. Step 2: Convert to fraction form
    46,190.88/69,307.17 = 26,469.46/x
  3. Step 3: Cross multiply
    46,190.88x = 69,307.17 × 26,469.46
  4. Step 4: Simplify right side
    46,190.88x = 1,834,523,230.92
  5. Step 5: Solve for x
    x = 1,834,523,230.92/46,190.88
  6. Step 6: Final answer
    x = 39,716.13

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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.