Home / 23,864.19-32,928.63-13,793.58

Finding the Fourth Proportional to 23,864.19, 32,928.63 and 13,793.58

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Solution

The fourth proportional to 23,864.19, 32,928.63 and 13,793.58 is: 19,032.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,864.19 : 32,928.63 = 13,793.58 : x
  2. Step 2: Convert to fraction form
    23,864.19/32,928.63 = 13,793.58/x
  3. Step 3: Cross multiply
    23,864.19x = 32,928.63 × 13,793.58
  4. Step 4: Simplify right side
    23,864.19x = 454,203,692.20
  5. Step 5: Solve for x
    x = 454,203,692.20/23,864.19
  6. Step 6: Final answer
    x = 19,032.86

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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.