Home / 95,295.69-142,920.36-32,099.49

Finding the Fourth Proportional to 95,295.69, 142,920.36 and 32,099.49

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Solution

The fourth proportional to 95,295.69, 142,920.36 and 32,099.49 is: 48,141.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,295.69 : 142,920.36 = 32,099.49 : x
  2. Step 2: Convert to fraction form
    95,295.69/142,920.36 = 32,099.49/x
  3. Step 3: Cross multiply
    95,295.69x = 142,920.36 × 32,099.49
  4. Step 4: Simplify right side
    95,295.69x = 4,587,670,666.62
  5. Step 5: Solve for x
    x = 4,587,670,666.62/95,295.69
  6. Step 6: Final answer
    x = 48,141.43

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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.