Home / 176,915.36-244,146.12-96,344.46

Finding the Fourth Proportional to 176,915.36, 244,146.12 and 96,344.46

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Solution

The fourth proportional to 176,915.36, 244,146.12 and 96,344.46 is: 132,956.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,915.36 : 244,146.12 = 96,344.46 : x
  2. Step 2: Convert to fraction form
    176,915.36/244,146.12 = 96,344.46/x
  3. Step 3: Cross multiply
    176,915.36x = 244,146.12 × 96,344.46
  4. Step 4: Simplify right side
    176,915.36x = 23,522,126,092.50
  5. Step 5: Solve for x
    x = 23,522,126,092.50/176,915.36
  6. Step 6: Final answer
    x = 132,956.94

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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.