Home / 23,570.22-32,523.20-13,496.26

Finding the Fourth Proportional to 23,570.22, 32,523.20 and 13,496.26

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Solution

The fourth proportional to 23,570.22, 32,523.20 and 13,496.26 is: 18,622.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,570.22 : 32,523.20 = 13,496.26 : x
  2. Step 2: Convert to fraction form
    23,570.22/32,523.20 = 13,496.26/x
  3. Step 3: Cross multiply
    23,570.22x = 32,523.20 × 13,496.26
  4. Step 4: Simplify right side
    23,570.22x = 438,941,563.23
  5. Step 5: Solve for x
    x = 438,941,563.23/23,570.22
  6. Step 6: Final answer
    x = 18,622.72

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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.