Home / 176,245.07-264,367.60-106,567.25

Finding the Fourth Proportional to 176,245.07, 264,367.60 and 106,567.25

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Solution

The fourth proportional to 176,245.07, 264,367.60 and 106,567.25 is: 159,850.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,245.07 : 264,367.60 = 106,567.25 : x
  2. Step 2: Convert to fraction form
    176,245.07/264,367.60 = 106,567.25/x
  3. Step 3: Cross multiply
    176,245.07x = 264,367.60 × 106,567.25
  4. Step 4: Simplify right side
    176,245.07x = 28,172,926,532.84
  5. Step 5: Solve for x
    x = 28,172,926,532.84/176,245.07
  6. Step 6: Final answer
    x = 159,850.87

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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.