Home / 9,452.07-14,177.53-4,185.54

Finding the Fourth Proportional to 9,452.07, 14,177.53 and 4,185.54

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Solution

The fourth proportional to 9,452.07, 14,177.53 and 4,185.54 is: 6,278.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,452.07 : 14,177.53 = 4,185.54 : x
  2. Step 2: Convert to fraction form
    9,452.07/14,177.53 = 4,185.54/x
  3. Step 3: Cross multiply
    9,452.07x = 14,177.53 × 4,185.54
  4. Step 4: Simplify right side
    9,452.07x = 59,340,618.92
  5. Step 5: Solve for x
    x = 59,340,618.92/9,452.07
  6. Step 6: Final answer
    x = 6,278.06

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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.