Home / 169,166.17-233,446.76-92,684.66

Finding the Fourth Proportional to 169,166.17, 233,446.76 and 92,684.66

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Solution

The fourth proportional to 169,166.17, 233,446.76 and 92,684.66 is: 127,903.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,166.17 : 233,446.76 = 92,684.66 : x
  2. Step 2: Convert to fraction form
    169,166.17/233,446.76 = 92,684.66/x
  3. Step 3: Cross multiply
    169,166.17x = 233,446.76 × 92,684.66
  4. Step 4: Simplify right side
    169,166.17x = 21,636,932,295.61
  5. Step 5: Solve for x
    x = 21,636,932,295.61/169,166.17
  6. Step 6: Final answer
    x = 127,903.42

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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.