Home / 29,862.87-44,792.67-9,084.75

Finding the Fourth Proportional to 29,862.87, 44,792.67 and 9,084.75

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Solution

The fourth proportional to 29,862.87, 44,792.67 and 9,084.75 is: 13,626.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,862.87 : 44,792.67 = 9,084.75 : x
  2. Step 2: Convert to fraction form
    29,862.87/44,792.67 = 9,084.75/x
  3. Step 3: Cross multiply
    29,862.87x = 44,792.67 × 9,084.75
  4. Step 4: Simplify right side
    29,862.87x = 406,930,208.78
  5. Step 5: Solve for x
    x = 406,930,208.78/29,862.87
  6. Step 6: Final answer
    x = 13,626.63

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1.5x scale

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.