Home / 106,204.44-146,566.29-58,462.23

Finding the Fourth Proportional to 106,204.44, 146,566.29 and 58,462.23

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Solution

The fourth proportional to 106,204.44, 146,566.29 and 58,462.23 is: 80,680.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,204.44 : 146,566.29 = 58,462.23 : x
  2. Step 2: Convert to fraction form
    106,204.44/146,566.29 = 58,462.23/x
  3. Step 3: Cross multiply
    106,204.44x = 146,566.29 × 58,462.23
  4. Step 4: Simplify right side
    106,204.44x = 8,568,592,156.23
  5. Step 5: Solve for x
    x = 8,568,592,156.23/106,204.44
  6. Step 6: Final answer
    x = 80,680.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.