Home / 17,330.16-25,992.48-4,848.84

Finding the Fourth Proportional to 17,330.16, 25,992.48 and 4,848.84

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Solution

The fourth proportional to 17,330.16, 25,992.48 and 4,848.84 is: 7,272.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,330.16 : 25,992.48 = 4,848.84 : x
  2. Step 2: Convert to fraction form
    17,330.16/25,992.48 = 4,848.84/x
  3. Step 3: Cross multiply
    17,330.16x = 25,992.48 × 4,848.84
  4. Step 4: Simplify right side
    17,330.16x = 126,033,376.72
  5. Step 5: Solve for x
    x = 126,033,376.72/17,330.16
  6. Step 6: Final answer
    x = 7,272.49

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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.