Home / 23,264.12-32,130.60-18,022.34

Finding the Fourth Proportional to 23,264.12, 32,130.60 and 18,022.34

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Solution

The fourth proportional to 23,264.12, 32,130.60 and 18,022.34 is: 24,891.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,264.12 : 32,130.60 = 18,022.34 : x
  2. Step 2: Convert to fraction form
    23,264.12/32,130.60 = 18,022.34/x
  3. Step 3: Cross multiply
    23,264.12x = 32,130.60 × 18,022.34
  4. Step 4: Simplify right side
    23,264.12x = 579,068,597.60
  5. Step 5: Solve for x
    x = 579,068,597.60/23,264.12
  6. Step 6: Final answer
    x = 24,891.06

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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.