Home / 23,228.13-32,063.01-13,796.64

Finding the Fourth Proportional to 23,228.13, 32,063.01 and 13,796.64

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Solution

The fourth proportional to 23,228.13, 32,063.01 and 13,796.64 is: 19,044.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,228.13 : 32,063.01 = 13,796.64 : x
  2. Step 2: Convert to fraction form
    23,228.13/32,063.01 = 13,796.64/x
  3. Step 3: Cross multiply
    23,228.13x = 32,063.01 × 13,796.64
  4. Step 4: Simplify right side
    23,228.13x = 442,361,806.29
  5. Step 5: Solve for x
    x = 442,361,806.29/23,228.13
  6. Step 6: Final answer
    x = 19,044.23

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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.