Home / 114,325.88-171,181.62-93,179.24

Finding the Fourth Proportional to 114,325.88, 171,181.62 and 93,179.24

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Solution

The fourth proportional to 114,325.88, 171,181.62 and 93,179.24 is: 139,518.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,325.88 : 171,181.62 = 93,179.24 : x
  2. Step 2: Convert to fraction form
    114,325.88/171,181.62 = 93,179.24/x
  3. Step 3: Cross multiply
    114,325.88x = 171,181.62 × 93,179.24
  4. Step 4: Simplify right side
    114,325.88x = 15,950,573,253.57
  5. Step 5: Solve for x
    x = 15,950,573,253.57/114,325.88
  6. Step 6: Final answer
    x = 139,518.48

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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.