Home / 23,195.02-32,009.19-12,584.66

Finding the Fourth Proportional to 23,195.02, 32,009.19 and 12,584.66

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Solution

The fourth proportional to 23,195.02, 32,009.19 and 12,584.66 is: 17,366.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,195.02 : 32,009.19 = 12,584.66 : x
  2. Step 2: Convert to fraction form
    23,195.02/32,009.19 = 12,584.66/x
  3. Step 3: Cross multiply
    23,195.02x = 32,009.19 × 12,584.66
  4. Step 4: Simplify right side
    23,195.02x = 402,824,773.03
  5. Step 5: Solve for x
    x = 402,824,773.03/23,195.02
  6. Step 6: Final answer
    x = 17,366.86

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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.