Home / 76,227.03-114,352.67-23,625.63

Finding the Fourth Proportional to 76,227.03, 114,352.67 and 23,625.63

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Solution

The fourth proportional to 76,227.03, 114,352.67 and 23,625.63 is: 35,442.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,227.03 : 114,352.67 = 23,625.63 : x
  2. Step 2: Convert to fraction form
    76,227.03/114,352.67 = 23,625.63/x
  3. Step 3: Cross multiply
    76,227.03x = 114,352.67 × 23,625.63
  4. Step 4: Simplify right side
    76,227.03x = 2,701,653,752.80
  5. Step 5: Solve for x
    x = 2,701,653,752.80/76,227.03
  6. Step 6: Final answer
    x = 35,442.20

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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.