Home / 152,366.58-228,576.39-63,682.38

Finding the Fourth Proportional to 152,366.58, 228,576.39 and 63,682.38

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Solution

The fourth proportional to 152,366.58, 228,576.39 and 63,682.38 is: 95,534.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,366.58 : 228,576.39 = 63,682.38 : x
  2. Step 2: Convert to fraction form
    152,366.58/228,576.39 = 63,682.38/x
  3. Step 3: Cross multiply
    152,366.58x = 228,576.39 × 63,682.38
  4. Step 4: Simplify right side
    152,366.58x = 14,556,288,527.01
  5. Step 5: Solve for x
    x = 14,556,288,527.01/152,366.58
  6. Step 6: Final answer
    x = 95,534.65

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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.