Home / 23,864.09-32,930.52-13,793.19

Finding the Fourth Proportional to 23,864.09, 32,930.52 and 13,793.19

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Solution

The fourth proportional to 23,864.09, 32,930.52 and 13,793.19 is: 19,033.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,864.09 : 32,930.52 = 13,793.19 : x
  2. Step 2: Convert to fraction form
    23,864.09/32,930.52 = 13,793.19/x
  3. Step 3: Cross multiply
    23,864.09x = 32,930.52 × 13,793.19
  4. Step 4: Simplify right side
    23,864.09x = 454,216,754.51
  5. Step 5: Solve for x
    x = 454,216,754.51/23,864.09
  6. Step 6: Final answer
    x = 19,033.48

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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.