Home / 166,527.01-229,793.39-93,925.90

Finding the Fourth Proportional to 166,527.01, 229,793.39 and 93,925.90

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Solution

The fourth proportional to 166,527.01, 229,793.39 and 93,925.90 is: 129,609.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,527.01 : 229,793.39 = 93,925.90 : x
  2. Step 2: Convert to fraction form
    166,527.01/229,793.39 = 93,925.90/x
  3. Step 3: Cross multiply
    166,527.01x = 229,793.39 × 93,925.90
  4. Step 4: Simplify right side
    166,527.01x = 21,583,550,708.77
  5. Step 5: Solve for x
    x = 21,583,550,708.77/166,527.01
  6. Step 6: Final answer
    x = 129,609.91

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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.