Home / 23,517.57-35,277.44-5,987.55

Finding the Fourth Proportional to 23,517.57, 35,277.44 and 5,987.55

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Solution

The fourth proportional to 23,517.57, 35,277.44 and 5,987.55 is: 8,981.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,517.57 : 35,277.44 = 5,987.55 : x
  2. Step 2: Convert to fraction form
    23,517.57/35,277.44 = 5,987.55/x
  3. Step 3: Cross multiply
    23,517.57x = 35,277.44 × 5,987.55
  4. Step 4: Simplify right side
    23,517.57x = 211,225,435.87
  5. Step 5: Solve for x
    x = 211,225,435.87/23,517.57
  6. Step 6: Final answer
    x = 8,981.60

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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.