Home / 166,802.60-250,203.90-95,943.80

Finding the Fourth Proportional to 166,802.60, 250,203.90 and 95,943.80

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Solution

The fourth proportional to 166,802.60, 250,203.90 and 95,943.80 is: 143,915.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,802.60 : 250,203.90 = 95,943.80 : x
  2. Step 2: Convert to fraction form
    166,802.60/250,203.90 = 95,943.80/x
  3. Step 3: Cross multiply
    166,802.60x = 250,203.90 × 95,943.80
  4. Step 4: Simplify right side
    166,802.60x = 24,005,512,940.82
  5. Step 5: Solve for x
    x = 24,005,512,940.82/166,802.60
  6. Step 6: Final answer
    x = 143,915.70

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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.