Home / 176,814.02-244,034.97-113,149.64

Finding the Fourth Proportional to 176,814.02, 244,034.97 and 113,149.64

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Solution

The fourth proportional to 176,814.02, 244,034.97 and 113,149.64 is: 156,166.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,814.02 : 244,034.97 = 113,149.64 : x
  2. Step 2: Convert to fraction form
    176,814.02/244,034.97 = 113,149.64/x
  3. Step 3: Cross multiply
    176,814.02x = 244,034.97 × 113,149.64
  4. Step 4: Simplify right side
    176,814.02x = 27,612,469,002.91
  5. Step 5: Solve for x
    x = 27,612,469,002.91/176,814.02
  6. Step 6: Final answer
    x = 156,166.74

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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.