Home / 9,195.51-13,792.05-2,532.15

Finding the Fourth Proportional to 9,195.51, 13,792.05 and 2,532.15

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Solution

The fourth proportional to 9,195.51, 13,792.05 and 2,532.15 is: 3,797.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,195.51 : 13,792.05 = 2,532.15 : x
  2. Step 2: Convert to fraction form
    9,195.51/13,792.05 = 2,532.15/x
  3. Step 3: Cross multiply
    9,195.51x = 13,792.05 × 2,532.15
  4. Step 4: Simplify right side
    9,195.51x = 34,923,539.41
  5. Step 5: Solve for x
    x = 34,923,539.41/9,195.51
  6. Step 6: Final answer
    x = 3,797.89

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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.