Home / 23,323.16-32,204.94-19,016.96

Finding the Fourth Proportional to 23,323.16, 32,204.94 and 19,016.96

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Solution

The fourth proportional to 23,323.16, 32,204.94 and 19,016.96 is: 26,258.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,323.16 : 32,204.94 = 19,016.96 : x
  2. Step 2: Convert to fraction form
    23,323.16/32,204.94 = 19,016.96/x
  3. Step 3: Cross multiply
    23,323.16x = 32,204.94 × 19,016.96
  4. Step 4: Simplify right side
    23,323.16x = 612,439,894.76
  5. Step 5: Solve for x
    x = 612,439,894.76/23,323.16
  6. Step 6: Final answer
    x = 26,258.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.