Home / 23,236.65-32,069.34-13,805.25

Finding the Fourth Proportional to 23,236.65, 32,069.34 and 13,805.25

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Solution

The fourth proportional to 23,236.65, 32,069.34 and 13,805.25 is: 19,052.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,236.65 : 32,069.34 = 13,805.25 : x
  2. Step 2: Convert to fraction form
    23,236.65/32,069.34 = 13,805.25/x
  3. Step 3: Cross multiply
    23,236.65x = 32,069.34 × 13,805.25
  4. Step 4: Simplify right side
    23,236.65x = 442,725,256.04
  5. Step 5: Solve for x
    x = 442,725,256.04/23,236.65
  6. Step 6: Final answer
    x = 19,052.89

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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.