Home / 24,172.12-36,256.02-14,171.32

Finding the Fourth Proportional to 24,172.12, 36,256.02 and 14,171.32

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Solution

The fourth proportional to 24,172.12, 36,256.02 and 14,171.32 is: 21,255.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,172.12 : 36,256.02 = 14,171.32 : x
  2. Step 2: Convert to fraction form
    24,172.12/36,256.02 = 14,171.32/x
  3. Step 3: Cross multiply
    24,172.12x = 36,256.02 × 14,171.32
  4. Step 4: Simplify right side
    24,172.12x = 513,795,661.35
  5. Step 5: Solve for x
    x = 513,795,661.35/24,172.12
  6. Step 6: Final answer
    x = 21,255.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.