Home / 176,880.54-244,099.80-96,311.46

Finding the Fourth Proportional to 176,880.54, 244,099.80 and 96,311.46

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Solution

The fourth proportional to 176,880.54, 244,099.80 and 96,311.46 is: 132,912.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,880.54 : 244,099.80 = 96,311.46 : x
  2. Step 2: Convert to fraction form
    176,880.54/244,099.80 = 96,311.46/x
  3. Step 3: Cross multiply
    176,880.54x = 244,099.80 × 96,311.46
  4. Step 4: Simplify right side
    176,880.54x = 23,509,608,123.71
  5. Step 5: Solve for x
    x = 23,509,608,123.71/176,880.54
  6. Step 6: Final answer
    x = 132,912.35

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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.