Home / 23,620.56-32,597.85-13,010.19

Finding the Fourth Proportional to 23,620.56, 32,597.85 and 13,010.19

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Solution

The fourth proportional to 23,620.56, 32,597.85 and 13,010.19 is: 17,954.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,620.56 : 32,597.85 = 13,010.19 : x
  2. Step 2: Convert to fraction form
    23,620.56/32,597.85 = 13,010.19/x
  3. Step 3: Cross multiply
    23,620.56x = 32,597.85 × 13,010.19
  4. Step 4: Simplify right side
    23,620.56x = 424,104,222.09
  5. Step 5: Solve for x
    x = 424,104,222.09/23,620.56
  6. Step 6: Final answer
    x = 17,954.88

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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.