Home / 106,282.94-146,677.08-58,536.27

Finding the Fourth Proportional to 106,282.94, 146,677.08 and 58,536.27

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Solution

The fourth proportional to 106,282.94, 146,677.08 and 58,536.27 is: 80,783.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,282.94 : 146,677.08 = 58,536.27 : x
  2. Step 2: Convert to fraction form
    106,282.94/146,677.08 = 58,536.27/x
  3. Step 3: Cross multiply
    106,282.94x = 146,677.08 × 58,536.27
  4. Step 4: Simplify right side
    106,282.94x = 8,585,929,047.94
  5. Step 5: Solve for x
    x = 8,585,929,047.94/106,282.94
  6. Step 6: Final answer
    x = 80,783.70

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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.