Home / 23,367.02-32,245.26-12,754.59

Finding the Fourth Proportional to 23,367.02, 32,245.26 and 12,754.59

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Solution

The fourth proportional to 23,367.02, 32,245.26 and 12,754.59 is: 17,600.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,367.02 : 32,245.26 = 12,754.59 : x
  2. Step 2: Convert to fraction form
    23,367.02/32,245.26 = 12,754.59/x
  3. Step 3: Cross multiply
    23,367.02x = 32,245.26 × 12,754.59
  4. Step 4: Simplify right side
    23,367.02x = 411,275,070.74
  5. Step 5: Solve for x
    x = 411,275,070.74/23,367.02
  6. Step 6: Final answer
    x = 17,600.66

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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.